December 01, 2016
Earthquakes and the JMA
The Japan Meteorological Agency classifies earthquakes in absolute (Richter scale) and relative terms. This provides the public with practical information, especially when the epicenter often isn't directly below the locations most affected (click image for full size).
So the 7.4 magnitude (later revised .1 upward) earthquake the Monday before last rated at worst a "5-" in actual effect ("seismic intensity") on land.
The earthquake struck at 5:59 AM (Japan time). That meant the 6:00 AM news (2:00 PM MST) was immediately interrupted by "earthquake coverage," which follows a pretty standard format.
No talking heads (at first), no reporters babbling into the camera with no idea what is going on. The screen switched to a live feed from Onohama harbor in Iwaki, Fukushima, closest to the epicenter. Pertinent information is relayed via on-screen text or audio.
At 6:02 came a tsunami warning, worst-case at three meters. Not disastrous, but enough to be concerned about.
The audio at this point turned, well, excitable. I imagine the poor guy had just gotten to work and hastily swallowed a liter of coffee. Pretty much: "Flee for your lives!" The red-highlighted text on the screen said the same thing. With explanation points.
Recalling that 16,000 people died from the 2011 Tohoku tsunami, this concern is understandable. (The 7.4 magnitude mainshock this time has since been categorized as an aftershock to the 2011 Tohoku earthquake.)
The fishermen certainly weren't taking any chances. As I said, the live feed was from Onohama harbor. It was fascinating to watch all the fishing boats rev up and head out to sea. In twenty minutes, the harbor was empty. Very impressive.
I do wonder about the "crying wolf" problem.
As it turned out, the deepest tsunami was five feet in one location and was more of a tidal surge. Most everywhere else along the coast, it was a foot to eighteen inches. One small boat capsized and nets drying on the docks got washed into the harbor.
But nobody is questioning the "better safe than sorry" policy, and certainly not in Tohoku.
Along with its early warning system, the JMA provides public data on earthquakes. Whenever NHK flashes a warning, I go to the JMA Earthquake Information site (Japanese/English). As you will see, earthquakes are a fact of life in Japan. (Click on a date in the left-hand column for details.)
As illustrated above, the colored round dots indicate the relative magnitude. Clicking on the map (such as here) lets you zoom in.
So the 7.4 magnitude (later revised .1 upward) earthquake the Monday before last rated at worst a "5-" in actual effect ("seismic intensity") on land.
The earthquake struck at 5:59 AM (Japan time). That meant the 6:00 AM news (2:00 PM MST) was immediately interrupted by "earthquake coverage," which follows a pretty standard format.
No talking heads (at first), no reporters babbling into the camera with no idea what is going on. The screen switched to a live feed from Onohama harbor in Iwaki, Fukushima, closest to the epicenter. Pertinent information is relayed via on-screen text or audio.
At 6:02 came a tsunami warning, worst-case at three meters. Not disastrous, but enough to be concerned about.
The audio at this point turned, well, excitable. I imagine the poor guy had just gotten to work and hastily swallowed a liter of coffee. Pretty much: "Flee for your lives!" The red-highlighted text on the screen said the same thing. With explanation points.
Recalling that 16,000 people died from the 2011 Tohoku tsunami, this concern is understandable. (The 7.4 magnitude mainshock this time has since been categorized as an aftershock to the 2011 Tohoku earthquake.)
The fishermen certainly weren't taking any chances. As I said, the live feed was from Onohama harbor. It was fascinating to watch all the fishing boats rev up and head out to sea. In twenty minutes, the harbor was empty. Very impressive.
I do wonder about the "crying wolf" problem.
As it turned out, the deepest tsunami was five feet in one location and was more of a tidal surge. Most everywhere else along the coast, it was a foot to eighteen inches. One small boat capsized and nets drying on the docks got washed into the harbor.
But nobody is questioning the "better safe than sorry" policy, and certainly not in Tohoku.
Along with its early warning system, the JMA provides public data on earthquakes. Whenever NHK flashes a warning, I go to the JMA Earthquake Information site (Japanese/English). As you will see, earthquakes are a fact of life in Japan. (Click on a date in the left-hand column for details.)
As illustrated above, the colored round dots indicate the relative magnitude. Clicking on the map (such as here) lets you zoom in.
Labels: earthquake, geography, geology, japan, nhk, science, technology, tohoku earthquake
April 28, 2016
Japan's San Andreas
The 7.3 magnitude mainshock that struck Kumamoto prefecture on 16 April (Japan time) was preceded by a 6.5 magnitude earthquake and followed by more than 1000 aftershocks. Less a devastating head-on collision than the wheels falling off a truck at 60 MPH and the axles dragging along a road filled with potholes.
Unlike the colossal magnitude 9 quake that devastated the Tohoku region of Northern Japan in 2011, the Kumamoto earthquake did not trigger a tsunami. Occurring in a largely rural part of Japan on the southern island of Kyushu, it has caused only 49 deaths to date. The most severe damage was from landslides.
The earthquake struck along a shallow inland slip fault, specifically the Futagawa-Hinagu fault link, at the western edge of the Japan Median Tectonic Line.
Like the San Andreas, the Japan Median Tectonic Line is clearly visible on topographical maps. It begins its journey off the western coast of Kyushu, heads east-northeast, hugs the northern coast of Shikoku, bisects the Kii Peninsula, doglegs around Mt. Fuji, and plunges back into the ocean fifty miles east of Tokyo.
To the north, the Philippine Sea Plate is colliding with the Pacific Plate and the Okhotsk Plate. Moving at a brisk 48-84 mm/year to the west-northwest, the Pacific Plate rams the southern edge of the Okhotsk Plate and the northern edge of the Philippine Sea Plate, crumpling the bedrock of central Japan into the Japan Alps.
The collision between the Philippine Sea Plate and the Pacific Plate forms the Ogasawara Islands, that start at the Izu Peninsula and include Iwo Jima at its southern end. The Izu Peninsula sits at the feet of Mt. Fuji and is home to Hakone National Park and its countless hot springs—a mere 50 miles south of Tokyo.
Sitting on top of the convergence of four massive tectonic plates, perhaps the most amazing thing about Tokyo is that it continues to exist at all.
Unlike the colossal magnitude 9 quake that devastated the Tohoku region of Northern Japan in 2011, the Kumamoto earthquake did not trigger a tsunami. Occurring in a largely rural part of Japan on the southern island of Kyushu, it has caused only 49 deaths to date. The most severe damage was from landslides.
 |
| Not the edge of a cliff, a landslide (courtesy Japan Times). |
The earthquake struck along a shallow inland slip fault, specifically the Futagawa-Hinagu fault link, at the western edge of the Japan Median Tectonic Line.
 |
| A slip fault vividly illustrated (courtesy Japan Times). |
Like the San Andreas, the Japan Median Tectonic Line is clearly visible on topographical maps. It begins its journey off the western coast of Kyushu, heads east-northeast, hugs the northern coast of Shikoku, bisects the Kii Peninsula, doglegs around Mt. Fuji, and plunges back into the ocean fifty miles east of Tokyo.
To the north, the Philippine Sea Plate is colliding with the Pacific Plate and the Okhotsk Plate. Moving at a brisk 48-84 mm/year to the west-northwest, the Pacific Plate rams the southern edge of the Okhotsk Plate and the northern edge of the Philippine Sea Plate, crumpling the bedrock of central Japan into the Japan Alps.
The collision between the Philippine Sea Plate and the Pacific Plate forms the Ogasawara Islands, that start at the Izu Peninsula and include Iwo Jima at its southern end. The Izu Peninsula sits at the feet of Mt. Fuji and is home to Hakone National Park and its countless hot springs—a mere 50 miles south of Tokyo.
Sitting on top of the convergence of four massive tectonic plates, perhaps the most amazing thing about Tokyo is that it continues to exist at all.
Labels: earthquake, geography, geology, japan, science, tohoku earthquake
March 12, 2015
Now, Our Two Paths
Asahi Productions (Studio Shiroishi in Miyagi) has released an anime short about the rebuilding efforts in Miyagi Prefecture, hard-hit by the 11 March 2011 Tohoku earthquake. It's in Japanese but otherwise easy enough to understand.
(View the larger screen version here.)
Ima, Futari no Michi ("Now, Our Two Paths") begins a decade or so ago with Jun and Kunpei discussing their futures (Jun becoming a doctor, Kunpei a fisherman), and then gives us snapshots of their lives over the four year since March 2011.
The dates at the bottom right are the year (Heisei notation) followed by the numerical month or season (winter: 冬 spring: 春 summer: 夏 fall: 秋 New Year's: 元旦). Heisei 23 is 2011 (subtract 12 to get the Gregorian year).
The spring of 2011 finds Jun back in Miyagi, completing her residency at a clinic near her home town. Kunpei is a farmer. The buildings at the 2:20 mark are prefabricated housing units, still home to 77,000 (out of 230,000 total displaced persons).
A more in-depth description here. From a critical perspective, I'm impressed at how much story can be condensed into five minutes (it is very much a story of moments).
(View the larger screen version here.)
Ima, Futari no Michi ("Now, Our Two Paths") begins a decade or so ago with Jun and Kunpei discussing their futures (Jun becoming a doctor, Kunpei a fisherman), and then gives us snapshots of their lives over the four year since March 2011.
The dates at the bottom right are the year (Heisei notation) followed by the numerical month or season (winter: 冬 spring: 春 summer: 夏 fall: 秋 New Year's: 元旦). Heisei 23 is 2011 (subtract 12 to get the Gregorian year).
The spring of 2011 finds Jun back in Miyagi, completing her residency at a clinic near her home town. Kunpei is a farmer. The buildings at the 2:20 mark are prefabricated housing units, still home to 77,000 (out of 230,000 total displaced persons).
A more in-depth description here. From a critical perspective, I'm impressed at how much story can be condensed into five minutes (it is very much a story of moments).
Labels: anime, earthquake, geography, geology, japan, tohoku earthquake
November 07, 2011
Just stand there
One of the most destructive political impulses in the world today is the conviction that every identifiable problem must be addressed by having the government, at the highest levels, do "something" about it: invade it or regulate it or outlaw it or subsidize it or bail it out.
Bryan Caplan calls this the "Activist's fallacy":
As Northern Japan found out, you can spend billions of dollars building a "solution" to a known problem, only to see it completely fail. And in the process, exacerbate the original problem by creating a false sense of security.
NHK has been conducting interviews with survivors from these costal town (an abridged version was broadcast on PBS). One thing that becomes clear is that people who could see the coastline got away, while those behind the immense sea walls--that turned these villages into medieval walled fortresses--often had no idea what was going on.
TEPCO was certain the sea walls surrounding Fukushima Dai-ichi couldn't be breached. The situation might have turned out completely differently had they built the plant with the assumption that a tsunami would flood the plant. The solution in that case--more redundancy in the backup power systems--would have been far more effective.
A Nightly Business Report (October 04, 2011) story from the fishing village of Kesennuma represents the kind of thinking that's too often missing when the gears of government begin to grind. Instead of fighting nature, the new Kesennuma wants to forgo the massive sea walls.
As correspondent Lucy Craft points out, "Even huge tsunami waves couldn't topple most of the concrete-reinforced shops in downtown Kesennuma and floodwaters rose no higher than the second story."
As it has turned out since, some large structures failed because they paradoxically became boyant. In other words, the basement levels and first floors of coastal buildings should be designed to "fail" and flood, not remain watertight and trap air.
This is another good example of drawing the line--between a storm surge and a tsunami--when it comes to confronting nature. And we really need to start drawing those lines. Rather than acting, Congress needs to learn when to sit on its hands. Don't do anything, just stand there!
Don't (re)build cities below sea level. Don't build suburbs in flood plains. Don't reinsure people who build seaside houses in the path of hurricanes. Quit lining every waterway with levees. We don't live in freaking Holland! (Oh, and don't give home and student loans to people who can't possibly ever repay them.)
Whether a bank or a flood wall or that latest Keynsian extravaganza, if it's "too big to fail," then the faster it fails the better. We'll pick up the pieces (the smaller they are, the easier to pick up), learn from our mistakes, learn to live with what we can't actually change or realistically prevent, and move on.
Bryan Caplan calls this the "Activist's fallacy":
1. Something must be done
2. This is something
3. Therefore, this must be done.
As Northern Japan found out, you can spend billions of dollars building a "solution" to a known problem, only to see it completely fail. And in the process, exacerbate the original problem by creating a false sense of security.
NHK has been conducting interviews with survivors from these costal town (an abridged version was broadcast on PBS). One thing that becomes clear is that people who could see the coastline got away, while those behind the immense sea walls--that turned these villages into medieval walled fortresses--often had no idea what was going on.
TEPCO was certain the sea walls surrounding Fukushima Dai-ichi couldn't be breached. The situation might have turned out completely differently had they built the plant with the assumption that a tsunami would flood the plant. The solution in that case--more redundancy in the backup power systems--would have been far more effective.
A Nightly Business Report (October 04, 2011) story from the fishing village of Kesennuma represents the kind of thinking that's too often missing when the gears of government begin to grind. Instead of fighting nature, the new Kesennuma wants to forgo the massive sea walls.
Especially because we want to draw more tourists, building a wall to block off the sea is out of the question. Tsunami are a natural phenomenon. There's one major tsunami every few centuries. So you insure yourself and figure out how to make it safe to live and work around them.
As correspondent Lucy Craft points out, "Even huge tsunami waves couldn't topple most of the concrete-reinforced shops in downtown Kesennuma and floodwaters rose no higher than the second story."
As it has turned out since, some large structures failed because they paradoxically became boyant. In other words, the basement levels and first floors of coastal buildings should be designed to "fail" and flood, not remain watertight and trap air.
This is another good example of drawing the line--between a storm surge and a tsunami--when it comes to confronting nature. And we really need to start drawing those lines. Rather than acting, Congress needs to learn when to sit on its hands. Don't do anything, just stand there!
Don't (re)build cities below sea level. Don't build suburbs in flood plains. Don't reinsure people who build seaside houses in the path of hurricanes. Quit lining every waterway with levees. We don't live in freaking Holland! (Oh, and don't give home and student loans to people who can't possibly ever repay them.)
Whether a bank or a flood wall or that latest Keynsian extravaganza, if it's "too big to fail," then the faster it fails the better. We'll pick up the pieces (the smaller they are, the easier to pick up), learn from our mistakes, learn to live with what we can't actually change or realistically prevent, and move on.
Related posts
Apocalypse not now
The Sendai earthquake
Labels: earthquake, environmentalism, geology, politics, science, tohoku earthquake
September 12, 2011
Moments of silence
Listening to the 9/11 ceremonies on NPR, the spare amounts of speechifying and the moments of silence reminded me of what is called mokutou (黙祷) in Japanese, or "silent prayer."
Although religious in origin, mokutou is unadorned by religious trappings. When it comes to memorials, the sparer the better (Bloomberg was also right to keep the ceremonies mostly secular).
In a strange, cosmic coincidence, 9/11 was the sixth month anniversary of the earthquake and tsunami that devastated Northern Japan on 3/11. Here is a clip of a first month mokutou.
The "mokutou" is always announced, though it's usually preceded by a chime, not a siren. (The reason for the press attention in this particular case is ex-Prime Minister Hatoyama, third from right).
A simple ritual can displace a lot of empty rhetoric. The basic form of kiritsu (stand) and rei (bow) permeates Japanese society, and sort of substitutes for the Pledge of Allegiance in public schools.
The timing of memorial services in Japan, however, is horribly complex.
Although religious in origin, mokutou is unadorned by religious trappings. When it comes to memorials, the sparer the better (Bloomberg was also right to keep the ceremonies mostly secular).
In a strange, cosmic coincidence, 9/11 was the sixth month anniversary of the earthquake and tsunami that devastated Northern Japan on 3/11. Here is a clip of a first month mokutou.
The "mokutou" is always announced, though it's usually preceded by a chime, not a siren. (The reason for the press attention in this particular case is ex-Prime Minister Hatoyama, third from right).
A simple ritual can displace a lot of empty rhetoric. The basic form of kiritsu (stand) and rei (bow) permeates Japanese society, and sort of substitutes for the Pledge of Allegiance in public schools.
The timing of memorial services in Japan, however, is horribly complex.
Labels: culture, earthquake, japan, politics, tohoku earthquake
April 14, 2011
Not an apocalyptic thriller
This video, shot by a crew of Video News Network reporters, reminds me of the 1979 Andrei Tarkovsky film Stalker. The "stalker" is a mule who guides people into the "Zone," an wasteland devastated by a meteorite strike. Their destination is "The Room."
At the center of this zone is the Fukushima power plant. It's just as unearthly and weird as the movie. Despite the squawking radiation meters, they are never in much danger. The Geiger counters finally peak at 112 μSv/hour within a mile of the plant.
They didn't hang around, so shouldn't have gotten much more radiation than a single dental X-ray (5 μSv), about what you'd get every hour flying cross-country in a commercial jet. The average annual radiation dose for Americans is around 3600 μSv.
Radiation is one of those things that you don't think about until forced to by circumstances. But like the universe itself, we were born in radiation and will spend our lives absorbing and radiating it. It's not a question of whether or not, but of how much.
In Stalker, The Room is said to be a place where wishes are granted. The wishes in this case are obvious, but only time and a lot of hard, dangerous work can make them come true.
At the center of this zone is the Fukushima power plant. It's just as unearthly and weird as the movie. Despite the squawking radiation meters, they are never in much danger. The Geiger counters finally peak at 112 μSv/hour within a mile of the plant.
They didn't hang around, so shouldn't have gotten much more radiation than a single dental X-ray (5 μSv), about what you'd get every hour flying cross-country in a commercial jet. The average annual radiation dose for Americans is around 3600 μSv.
Radiation is one of those things that you don't think about until forced to by circumstances. But like the universe itself, we were born in radiation and will spend our lives absorbing and radiating it. It's not a question of whether or not, but of how much.
In Stalker, The Room is said to be a place where wishes are granted. The wishes in this case are obvious, but only time and a lot of hard, dangerous work can make them come true.
Related posts
Fukushima fallout
Sendai earthquake
Apocalypse not now
Labels: earthquake, geology, japan, movies, science, tohoku earthquake
April 11, 2011
Ganbarou! Japan
Quite coincidentally (it's been in pre-production for several months, and was scheduled to start three weeks ago), but perhaps quite appropriately, the current Asadora is a Showa drama. It follows the heroine from the 1930s to the 1950s.
Showa dramas typically depict Japan (symbolized by the protagonist) struggling through the ashes of WWII to reclaim her place in the world. They're romanticizations, to be sure--not that exaggerated--of an era when everybody put their shoulders to the wheel.
It's an ethos and state of mind summed up in the verb ganbaru: "to persist, to hang on, to stick it out." You now see the volitional form on banners everywhere: Ganbarou! Japan (がんばろう！日本). Such as at the spring national high school baseball tournament.
Showa dramas typically depict Japan (symbolized by the protagonist) struggling through the ashes of WWII to reclaim her place in the world. They're romanticizations, to be sure--not that exaggerated--of an era when everybody put their shoulders to the wheel.
It's an ethos and state of mind summed up in the verb ganbaru: "to persist, to hang on, to stick it out." You now see the volitional form on banners everywhere: Ganbarou! Japan (がんばろう！日本). Such as at the spring national high school baseball tournament.
Related posts
Asadora
Showa nostalgia
Sendai earthquake
Labels: asadora, baseball, earthquake, japanese, language, showa period, tohoku earthquake
April 07, 2011
The new normal
I noticed late last week that Chief Cabinet Secretary Yukio Edano has started wearing a normal suit coat at press conferences. I guess that's one sign things are getting back to normal.
Normally, except for the news, TV Japan time-delays the NHK satellite feed so that shows come on at approximately the same time as in Japan. During the first week after the earthquake, the NHK feed was live, including the regularly-scheduled drama series.
Little by little, the normal program schedule is resuming. This week, Morning Market (a current affairs show, not a stock market show) is actually being broadcast in the morning, instead of late in the afternoon the day before.
The second season of Rinjou (臨場) resumed on Wednesday. It's a CSI-type police procedural about the investigators who conduct the in situ coroner's inquest,(1) meaning that every broadcast begins with at least one dead body.
"Normal" means going back to being entertained by fake dead bodies.
Though that gets me thinking about all the second unit possibilities here. Shows like NCIS, CSI: Miami and Bones are mostly filmed in Hollywood, with a second unit shooting on location with stand-ins.
Yes, it's macabre, but Sendai should open up a film office so Hollywood can come over and shoot all kinds of high-def second unit material to be blue-screened later. Heck, with all the story possibilities, you could do a whole season of NCIS just in Japan.
Making money off the travails of others--what's more normal than that?
1. To an almost creepily thorough extent, basically everything but the actual autopsy. In contrast, the practice in the U.S. is to "scoop and run": bag the body and the evidence and bring it back to the crime lab.
Taking the "CSI effect" into account, this is an odd product of the tension between culture and religion (especially Buddhism) and modern science when it comes to dealing with the dead.
Only recently did cadaverous organ donation even become legal in Japan, and only in 2009 did it become legal for parents to donate the organs of a minor. Cadaverous organ transplants remain few and far between.
Doing as much of the coroner's inquest at the crime scene--under the aegis of the police, whose authority is far more encompassing and unquestioned--is one way to tiptoe around these social problems.
The eccentric, brilliant and brooding (aren't they all) lead investigator is played by Seiyou Uchino, though I'd prefer to see more of the light touch he's shown in previous roles.
Normally, except for the news, TV Japan time-delays the NHK satellite feed so that shows come on at approximately the same time as in Japan. During the first week after the earthquake, the NHK feed was live, including the regularly-scheduled drama series.
Little by little, the normal program schedule is resuming. This week, Morning Market (a current affairs show, not a stock market show) is actually being broadcast in the morning, instead of late in the afternoon the day before.
The second season of Rinjou (臨場) resumed on Wednesday. It's a CSI-type police procedural about the investigators who conduct the in situ coroner's inquest,(1) meaning that every broadcast begins with at least one dead body.
"Normal" means going back to being entertained by fake dead bodies.
Though that gets me thinking about all the second unit possibilities here. Shows like NCIS, CSI: Miami and Bones are mostly filmed in Hollywood, with a second unit shooting on location with stand-ins.
Yes, it's macabre, but Sendai should open up a film office so Hollywood can come over and shoot all kinds of high-def second unit material to be blue-screened later. Heck, with all the story possibilities, you could do a whole season of NCIS just in Japan.
Making money off the travails of others--what's more normal than that?
1. To an almost creepily thorough extent, basically everything but the actual autopsy. In contrast, the practice in the U.S. is to "scoop and run": bag the body and the evidence and bring it back to the crime lab.
Taking the "CSI effect" into account, this is an odd product of the tension between culture and religion (especially Buddhism) and modern science when it comes to dealing with the dead.
Only recently did cadaverous organ donation even become legal in Japan, and only in 2009 did it become legal for parents to donate the organs of a minor. Cadaverous organ transplants remain few and far between.
Doing as much of the coroner's inquest at the crime scene--under the aegis of the police, whose authority is far more encompassing and unquestioned--is one way to tiptoe around these social problems.
The eccentric, brilliant and brooding (aren't they all) lead investigator is played by Seiyou Uchino, though I'd prefer to see more of the light touch he's shown in previous roles.
Related posts
Disaster fashion
Sendai earthquake (1)
Sendai earthquake (2)
Sendai earthquake (3)
Labels: buddhism, earthquake, japan, politics, religion, television, tohoku earthquake, tv japan
April 04, 2011
Fukushima fallout
Japan's most immediate infrastructure challenge (thinking in stark economic terms) is power generation. A friend in Japan relates that when asked what they need the most, the people in the Tohoku region (around Sendai) say, "Send electricity."
The Fukushima's forty-year-old reactors were scheduled for retirement, so once things stabilize, Tokyo Electric will probably install gas turbine generators. The one meme the talking heads have all agreed upon at this point is that the "nuclear renaissance" has been stopped in its tracks.
Personally, I'm a nuclear agnostic. In the U.S., natural gas is the best solution in the near and medium term (heck, we could export it to Japan), though coal will continue to dominate (most of Utah's power comes from coal) because it's so cheap and plentiful.
But a country like Japan has no real alternatives to nuclear if it wants anything approaching energy independence.
Even if solar and wind could the surmount the storage, transmission, and baseload power problems, Japan's geography and weather make them less than viable. Japan would be ideal for geothermal--if the huge gap between theory and application could be bridged and scaled up.
The current state of the art nuclear designs eliminates most of the problems revealed at Fukushima. If we abandoned every initially risky technology instead of improving it, most comforts of modern life would not exist, starting with the automobile.
We happily live with enormous risks when we really want something. Forty years ago, cars were death traps. In the U.S., traffic fatalities per million miles have dropped by more than half in that time. But cars still are death traps, the direct cause of 1.2 million deaths around the globe every year.
Chernobyl included, the mining and burning of fossil fuels causes more direct and indirect deaths than nuclear by several orders of magnitude. The psychological problem is that, like airplanes, the risk is concentrated, and the ability of the individual to control his own fate greatly diminished.
I know the feeling. I'm not afraid of flying, but I wouldn't live in the River Bottoms. When my mom was growing up, the River Bottoms north of Provo was rural farmland, so-called because when it flooded in the spring, the land was often covered by the Provo River.
The completion of Deer Creek Reservoir in 1941 put an end to the flooding, and now the River Bottoms is home to upscale McMansions and office parks.
The odds of Deer Creek Dam failing in my lifetime is about zero (though dams elsewhere have failed with horrendous results). But given the choice, I'd rather not have to think about it. That's the human animal for you: existential dread has become our postmodern fear of the dark.
As I said, I'm not emotionally vested in this fight, other than disapproving in general of political/industrial "solutions" at either end of the green spectrum that only survive through massive government subsidies. A government subsidy won't change the laws of physics or economics.
So the following prediction is made in the abstract: environmentalists who seize this opportunity vilify nuclear do so at their own peril. They will be admitting that the whole carbon emissions business is not that important, not apocalyptic, and the least frightening of their fears.
Nuclear paranoia will drag down all the overpriced and heavily subsidized "green" solutions with it. When Germany steps back from nuclear, count on it sneaking Eastern European coal and Russian gas through the back door. Ah, I love the smell of green hypocrisy in the morning.
A case in point is a proposed nuclear power plant near Green River, Utah. Emery County is already home to five coal-fired plants. It's where most of the electrical power in the state comes from. How badly to environmentalists want to replace them? Not that badly.
For me, at the northern end of Utah County, Green River (also known as "the middle of nowhere") is well out of my existential dread zone. So I sincerely don't care. But then I also don't lose one wink of sleep worrying about atmospheric carbon dioxide or "climate change" either.
You know people are serious about solving a problem when the solution switches from pie-in-the-sky hypotheticals (if Uncle Sam would only give them a big enough chunk of money or twist enough arms) to what's actually sitting on the table in front of them.
This is another example of how much environmentalists and religious dispensationalists have in common. However firm their belief in the cataclysmic end of the world, very few (thankfully) act on those beliefs, other than to fervently proclaim them. Because by faith are we saved.
The Fukushima's forty-year-old reactors were scheduled for retirement, so once things stabilize, Tokyo Electric will probably install gas turbine generators. The one meme the talking heads have all agreed upon at this point is that the "nuclear renaissance" has been stopped in its tracks.
Personally, I'm a nuclear agnostic. In the U.S., natural gas is the best solution in the near and medium term (heck, we could export it to Japan), though coal will continue to dominate (most of Utah's power comes from coal) because it's so cheap and plentiful.
But a country like Japan has no real alternatives to nuclear if it wants anything approaching energy independence.
Even if solar and wind could the surmount the storage, transmission, and baseload power problems, Japan's geography and weather make them less than viable. Japan would be ideal for geothermal--if the huge gap between theory and application could be bridged and scaled up.
The current state of the art nuclear designs eliminates most of the problems revealed at Fukushima. If we abandoned every initially risky technology instead of improving it, most comforts of modern life would not exist, starting with the automobile.
We happily live with enormous risks when we really want something. Forty years ago, cars were death traps. In the U.S., traffic fatalities per million miles have dropped by more than half in that time. But cars still are death traps, the direct cause of 1.2 million deaths around the globe every year.
Chernobyl included, the mining and burning of fossil fuels causes more direct and indirect deaths than nuclear by several orders of magnitude. The psychological problem is that, like airplanes, the risk is concentrated, and the ability of the individual to control his own fate greatly diminished.
I know the feeling. I'm not afraid of flying, but I wouldn't live in the River Bottoms. When my mom was growing up, the River Bottoms north of Provo was rural farmland, so-called because when it flooded in the spring, the land was often covered by the Provo River.
The completion of Deer Creek Reservoir in 1941 put an end to the flooding, and now the River Bottoms is home to upscale McMansions and office parks.
The odds of Deer Creek Dam failing in my lifetime is about zero (though dams elsewhere have failed with horrendous results). But given the choice, I'd rather not have to think about it. That's the human animal for you: existential dread has become our postmodern fear of the dark.
As I said, I'm not emotionally vested in this fight, other than disapproving in general of political/industrial "solutions" at either end of the green spectrum that only survive through massive government subsidies. A government subsidy won't change the laws of physics or economics.
So the following prediction is made in the abstract: environmentalists who seize this opportunity vilify nuclear do so at their own peril. They will be admitting that the whole carbon emissions business is not that important, not apocalyptic, and the least frightening of their fears.
Nuclear paranoia will drag down all the overpriced and heavily subsidized "green" solutions with it. When Germany steps back from nuclear, count on it sneaking Eastern European coal and Russian gas through the back door. Ah, I love the smell of green hypocrisy in the morning.
A case in point is a proposed nuclear power plant near Green River, Utah. Emery County is already home to five coal-fired plants. It's where most of the electrical power in the state comes from. How badly to environmentalists want to replace them? Not that badly.
For me, at the northern end of Utah County, Green River (also known as "the middle of nowhere") is well out of my existential dread zone. So I sincerely don't care. But then I also don't lose one wink of sleep worrying about atmospheric carbon dioxide or "climate change" either.
You know people are serious about solving a problem when the solution switches from pie-in-the-sky hypotheticals (if Uncle Sam would only give them a big enough chunk of money or twist enough arms) to what's actually sitting on the table in front of them.
This is another example of how much environmentalists and religious dispensationalists have in common. However firm their belief in the cataclysmic end of the world, very few (thankfully) act on those beliefs, other than to fervently proclaim them. Because by faith are we saved.
Related posts
Sendai earthquake
Apocalypse not now
Not an apocalyptic thriller
Labels: earthquake, environmentalism, geology, japan, politics, science, tohoku earthquake
March 25, 2011
The p-wave network
Japan is blanked by p-wave detectors. During an earthquake, the primary (pressure) waves propagate faster than the destructive secondary (shearing) s-waves. Depending on the distance from the fault, the lead time can be up to a minute. This early warning system stops Shinkansen trains and scrams nuclear reactors.
All of the reactors at Fukushima scrammed during the Sendai earthquake. It was the latent heat that caused all the problems when the backup generators powering the cooling system were wiped out by the tsunami. A nuclear reactor is basically a big stove, and it stays hot for a long time after the power is turned off.
Japan's earthquake detector network functions like Watches/Warnings alerts from the National Weather Service. When the triggering threshold is reached, a graphic pops up on your television screen, identifying the location of the quake. A few minutes later, a graphic or text scroll lists the magnitude and the affected areas.
There's a cell phone app for that too. And Yahoo Japan (and other sites, I'm sure) pops up a banner with similar information. The television graphic is accompanied by this sound. The first couple of days after the Sendai earthquake, it happened so often I started to feel like one of Pavlov's dogs.
All of the reactors at Fukushima scrammed during the Sendai earthquake. It was the latent heat that caused all the problems when the backup generators powering the cooling system were wiped out by the tsunami. A nuclear reactor is basically a big stove, and it stays hot for a long time after the power is turned off.
Japan's earthquake detector network functions like Watches/Warnings alerts from the National Weather Service. When the triggering threshold is reached, a graphic pops up on your television screen, identifying the location of the quake. A few minutes later, a graphic or text scroll lists the magnitude and the affected areas.
There's a cell phone app for that too. And Yahoo Japan (and other sites, I'm sure) pops up a banner with similar information. The television graphic is accompanied by this sound. The first couple of days after the Sendai earthquake, it happened so often I started to feel like one of Pavlov's dogs.
Related posts
Sendai earthquake (1)
Sendai earthquake (2)
Sendai earthquake (3)
Labels: earthquake, geology, japan, science, shinkansen, tohoku earthquake
March 23, 2011
Renho
Speaking of jackets, here's Japanese cabinet member and former fashion model Renho (married name: Murata, but she goes just by "Renho," the Japanese pronunciation of her Chinese name; her father is Taiwanese) sporting a turtleneck combo.
Renho started her modeling career while in law school. Japan is famous for having far fewer lawyers per person than the U.S., the result not just of culture, but of an incredibly demanding law school admissions process and one of the world's toughest bar exams. In other words, she's a lot more than just another pretty face.
Renho currently has two ministries in her portfolio: "Consumer Affairs and Food Safety" and "Government Revitalization." Before the quake, she was known mostly for the latter.
She had been conducting hearings similar to the U.S. Debt Commission, and is a lot tougher than her American counterparts. In a famous exchange about Japan's supercomputer project with a bureaucrat who insisted that Japan had to "number one" in the world, she pointedly asked, "What's wrong with being number two?"
Her dead-pan delivery was even better, between the lines saying, "And the taxpayers should fund this little pissing contest of yours, why?"
When it comes to supercomputers, being "number one" is a title as ephemeral as a mayfly. Not to mention that, in GDP terms, Japan has twice as much structural debt as the U.S., and going to have tons more. Wherever Japan is headed fiscally after this, the U.S. won't be far behind. We should watch and learn.
Renho started her modeling career while in law school. Japan is famous for having far fewer lawyers per person than the U.S., the result not just of culture, but of an incredibly demanding law school admissions process and one of the world's toughest bar exams. In other words, she's a lot more than just another pretty face.
Renho currently has two ministries in her portfolio: "Consumer Affairs and Food Safety" and "Government Revitalization." Before the quake, she was known mostly for the latter.
She had been conducting hearings similar to the U.S. Debt Commission, and is a lot tougher than her American counterparts. In a famous exchange about Japan's supercomputer project with a bureaucrat who insisted that Japan had to "number one" in the world, she pointedly asked, "What's wrong with being number two?"
Her dead-pan delivery was even better, between the lines saying, "And the taxpayers should fund this little pissing contest of yours, why?"
When it comes to supercomputers, being "number one" is a title as ephemeral as a mayfly. Not to mention that, in GDP terms, Japan has twice as much structural debt as the U.S., and going to have tons more. Wherever Japan is headed fiscally after this, the U.S. won't be far behind. We should watch and learn.
Related posts
Disaster fashion
Sendai earthquake (1)
Sendai earthquake (2)
Sendai earthquake (3)
Labels: earthquake, fashion, japan, politics, tohoku earthquake
March 21, 2011
Disaster fashion
Watching NHK's earthquake coverage, I noticed that everybody in any kind of official capacity had shed the conventional suit coat and was wearing a jacket that identified his department or corporation or political party.
Once you figure out the jackets, it makes for a convenient visual shorthand, for example, to tell NISA (Japan's Nuclear and Industrial Safety Agency) and Tokyo Electric apart when they're holding competing press conferences.
On the left: NISA. On the right: Tokyo Electric.
Here's Yukio Edano, chief cabinet secretary (on the left). Everybody in the cabinet, including the PM, wears this jacket. Except for the defense minister, who wears the more martial civilian military leadership jacket.
Once you figure out the jackets, it makes for a convenient visual shorthand, for example, to tell NISA (Japan's Nuclear and Industrial Safety Agency) and Tokyo Electric apart when they're holding competing press conferences.
On the left: NISA. On the right: Tokyo Electric.
Here's Yukio Edano, chief cabinet secretary (on the left). Everybody in the cabinet, including the PM, wears this jacket. Except for the defense minister, who wears the more martial civilian military leadership jacket.
Related posts
Sendai earthquake (1)
Sendai earthquake (2)
Sendai earthquake (3)
Renho
Labels: earthquake, fashion, japan, tohoku earthquake
March 18, 2011
Sendai earthquake (3)
With the aftershocks receding and Fukushima stuck in a FUBAR remake of Groundhog Day, NHK ran out of new news and has been running time-filling weather graphics and soothing background music all day (all night in Japan), with semi-regular programming scheduled to resume at three this afternoon with Good Morning Japan (6:00 AM in Japan).
So, let's discuss the semi-artistic angle.
The typical anime natural disaster serves to realign the social order in more "interesting"—libertarian—ways, such as creating a society where everybody's armed like in the Wild West. It's rarely framed in the more Christian "end-times" sense, and people adapt to the new order while seeking out new business opportunities, like battling evil robots and exorcising demons.
It's eerie but purely coincidental that I'm translating a fantasy series right now that begins with the destruction of Shinjuku by the "Devil Quake."
Japan went through a huge social upheaval in the mid-19th century, and a physical and existential cataclysm in the mid-20th century, so it's nothing new. As in those times, these events may lead to a welcome political realignment, providing an incentive, for example, to couple Japan's structural debt problem and reconstruction efforts with overdue austerity measures.
And perhaps the stark realities of actual suffering will put a deserved end to a recent, rather loathsome, flirtation with the angsty, sociopathic anti-hero. As Hiroki Azuma writes in the New York Times,
I wouldn't be surprised to see a slew of dramas in coming years about the heroic nuclear plant worker struggling against all odds. The relatively minor 2008 Iwate-Miyagi earthquake has already produced a feel-good film about a bunch of brave puppies, valiant JSDF rescuers, and resourceful kids.
I think the most compelling future developments--the biggest opportunity for out-of-the-box thinking--will be tsunami hardening, how Japan prepares for the next "big one." The Patlabor series, for example, is premised on the building of a massive sea wall to protect Tokyo from rising oceans. This "can-do" fiction may yet turn into fact.
So, let's discuss the semi-artistic angle.
The typical anime natural disaster serves to realign the social order in more "interesting"—libertarian—ways, such as creating a society where everybody's armed like in the Wild West. It's rarely framed in the more Christian "end-times" sense, and people adapt to the new order while seeking out new business opportunities, like battling evil robots and exorcising demons.
It's eerie but purely coincidental that I'm translating a fantasy series right now that begins with the destruction of Shinjuku by the "Devil Quake."
Japan went through a huge social upheaval in the mid-19th century, and a physical and existential cataclysm in the mid-20th century, so it's nothing new. As in those times, these events may lead to a welcome political realignment, providing an incentive, for example, to couple Japan's structural debt problem and reconstruction efforts with overdue austerity measures.
And perhaps the stark realities of actual suffering will put a deserved end to a recent, rather loathsome, flirtation with the angsty, sociopathic anti-hero. As Hiroki Azuma writes in the New York Times,
While many will revert [after the crisis passes] to their indecisive selves, the experience of discovering our own public-minded, patriotic selves that had been paralyzed within a pernicious cynicism is not likely to fade away.
I wouldn't be surprised to see a slew of dramas in coming years about the heroic nuclear plant worker struggling against all odds. The relatively minor 2008 Iwate-Miyagi earthquake has already produced a feel-good film about a bunch of brave puppies, valiant JSDF rescuers, and resourceful kids.
I think the most compelling future developments--the biggest opportunity for out-of-the-box thinking--will be tsunami hardening, how Japan prepares for the next "big one." The Patlabor series, for example, is premised on the building of a massive sea wall to protect Tokyo from rising oceans. This "can-do" fiction may yet turn into fact.
Related posts
Sendai earthquake (1)
Sendai earthquake (2)
The world ends (and I feel fine)
Labels: anime, earthquake, geology, good morning japan, japan, politics, robots, tohoku earthquake
March 16, 2011
Sendai earthquake (2)
I've been watching NHK's live, wall-to-wall coverage since the earthquake. The images are truly overwhelming, with magnitude five and six aftershocks occurring across central Japan almost every hour. It's like a large china cabinet being slowly being dragged across a rutted road.
Human beings are ultimately powerless before the forces of nature, but human ingenuity can help to mitigate their effects and recover from them. Keeping your wits about you in the meantime certainly helps.
NHK's coverage is calm, cool and collected. The reporters, you know, report. In one of those "what the foreign press are saying" segments, they broadcast a lead-in clip from ABC News with Diane Sawyer. It sounded in comparison like a movie trailer for a Michael Bay blockbuster.
NPR's Morning Edition (my clock radio alarm) has managed to keep things fairly sober and balanced. My only complaint is the way they time shift makes references to "today" (meaning: yesterday in Japan) very confusing, when I'd watched what was happening "today" last night.
Amidst all the destruction, one amazing realization that comes from watching "Showa nostalgia" movies like Always: Sunset on Third Street is how quickly Japan recovered, not from the obliteration of one mid-sized city, but of every major population center in the country (except Kyoto).
The Marshall Plan in this case may be the $800 billion in U.S. Treasury securities that Japan currently holds. Despite running up huge structural deficits, they've wisely kept some money in the bank.
Nassim Taleb correctly argues that the best strategy for survival is to create systems robust enough to withstand the inevitability of the best predictions and forecasts, the most exacting theories and models, and the smartest experts being proved completely wrong.
Human beings are ultimately powerless before the forces of nature, but human ingenuity can help to mitigate their effects and recover from them. Keeping your wits about you in the meantime certainly helps.
NHK's coverage is calm, cool and collected. The reporters, you know, report. In one of those "what the foreign press are saying" segments, they broadcast a lead-in clip from ABC News with Diane Sawyer. It sounded in comparison like a movie trailer for a Michael Bay blockbuster.
NPR's Morning Edition (my clock radio alarm) has managed to keep things fairly sober and balanced. My only complaint is the way they time shift makes references to "today" (meaning: yesterday in Japan) very confusing, when I'd watched what was happening "today" last night.
Amidst all the destruction, one amazing realization that comes from watching "Showa nostalgia" movies like Always: Sunset on Third Street is how quickly Japan recovered, not from the obliteration of one mid-sized city, but of every major population center in the country (except Kyoto).
The Marshall Plan in this case may be the $800 billion in U.S. Treasury securities that Japan currently holds. Despite running up huge structural deficits, they've wisely kept some money in the bank.
Nassim Taleb correctly argues that the best strategy for survival is to create systems robust enough to withstand the inevitability of the best predictions and forecasts, the most exacting theories and models, and the smartest experts being proved completely wrong.
Related posts
Sendai earthquake (1)
Sendai earthquake (3)
Labels: earthquake, geology, japan, science, television, tohoku earthquake
March 14, 2011
Sendai earthquake (1)
The magnitude of 9.0 (revised) made it the biggest known earthquake to hit Japan in its recorded history.
The earthquake on Friday was preceded earlier in the week by dozens of five to seven magnitude deep-sea earthquakes in the same area, off the coast of Sendai. None of the tsunami forecasts at the time exceeded eighteen inches, and none of them reached even that height.
In this case, though, the boy cried wolf and the wolf came.
Read more »
The earthquake on Friday was preceded earlier in the week by dozens of five to seven magnitude deep-sea earthquakes in the same area, off the coast of Sendai. None of the tsunami forecasts at the time exceeded eighteen inches, and none of them reached even that height.
In this case, though, the boy cried wolf and the wolf came.
Read more »
Labels: earthquake, geology, google maps, japan, science, tohoku earthquake