Human Radiometer Birdhairjp

Birdhairjp visits the three cities of Koriyama, Nihonmatsu, and Fukushima to conduct radiation measurements at elementary schools and public parks 55 to 60 km from Fukushima Dai-Ichi as the cherry blossom front moves through. Past measurements have been made in many places, including Namie (65μSv/h), Kashiwa (9μSv/h) and Tokyo (2.35μSv/h at Minami-Katsushika H.S.).

The results at ground level are horrible. Although these may be hot spots, they are in public areas. The results at chest height (1.4, 0.81, 0.56μSv/h) are not terribly good either.

What's up with the jet stream?

Explains alot.

Trouble in the Gulf of Mexico

http://www.nakedcapitalism.com/2012/04/guest-post-the-gulf-ecosystem-is-being-decimated.html

11,000 fuel rods, 85×Chernobyl at Fukushima Dai-Ichi site

Sometimes i worry.
A potential 85 × Chernobyls worth of radioactivity on-site in 11,000 spent fuel rods, parts of the site already too radioactive for humans or robots to approach, spent fuel pools suspended 30 meters in the air requiring constant cooling, structurally unsound. Only one spent fuel pool or reactor needs to go kablooey to make the site uninhabitable, at which point we can only retreat and try to deal with it from afar, perhaps with fly-overs like in Chernobyl. Even their best-case scenarios call for developing technology to try to clean up the site in 40 years or so, more likely not in centuries.

http://akiomatsumura.com/2012/04/682.html ⇒
☢

Japan’s former Ambassador to Switzerland, Mr. Mitsuhei Murata, was invited to speak at the Public Hearing of the Budgetary Committee of the House of Councilors on March 22, 2012, on the Fukushima nuclear power plants accident. Before the Committee, Ambassador Murata strongly stated that if the crippled building of reactor unit 4—with 1,535 fuel rods in the spent fuel pool 100 feet (30 meters) above the ground—collapses, not only will it cause a shutdown of all six reactors but will also affect the common spent fuel pool containing 6,375 fuel rods, located some 50 meters from reactor 4. In both cases the radioactive rods are not protected by a containment vessel; dangerously, they are open to the air. This would certainly cause a global catastrophe like we have never before experienced. He stressed that the responsibility of Japan to the rest of the world is immeasurable. Such a catastrophe would affect us all for centuries. Ambassador Murata informed us that the total numbers of the spent fuel rods at the Fukushima Daiichi site excluding the rods in the pressure vessel is 11,421 (396+615+566+1,535+994+940+6375).

I asked top spent-fuel pools expert Mr. Robert Alvarez, former Senior Policy Adviser to the Secretary and Deputy Assistant Secretary for National Security and the Environment at the U.S. Department of Energy, for an explanation of the potential impact of the 11,421 rods.

I received an astounding response from Mr. Alvarez [updated 4/5/12]:
"In recent times, more information about the spent fuel situation at the Fukushima-Dai-Ichi site has become known. It is my understanding that of the 1,532 spent fuel assemblies in reactor No. 304 assemblies are fresh and unirradiated. This then leaves 1,231 irradiated spent fuel rods in pool No. 4, which contain roughly 37 million curies (~1.4E+18 Becquerel) of long-lived radioactivity. The No. 4 pool is about 100 feet above ground, is structurally damaged and is exposed to the open elements. If an earthquake or other event were to cause this pool to drain this could result in a catastrophic radiological fire involving nearly 10 times the amount of Cs-137 released by the Chernobyl accident.
The infrastructure to safely remove this material was destroyed as it was at the other three reactors. Spent reactor fuel cannot be simply lifted into the air by a crane as if it were routine cargo. In order to prevent severe radiation exposures, fires and possible explosions, it must be transferred at all times in water and heavily shielded structures into dry casks.. As this has never been done before, the removal of the spent fuel from the pools at the damaged Fukushima-Dai-Ichi reactors will require a major and time-consuming re-construction effort and will be charting in unknown waters. Despite the enormous destruction cased at the Da–Ichi site, dry casks holding a smaller amount of spent fuel appear to be unscathed."

Based on U.S. Energy Department data, assuming a total of 11,138 spent fuel assemblies are being stored at the Dai-Ichi site, nearly all, which is in pools. They contain roughly 336 million curies (~1.2 E+19 Bq) of long-lived radioactivity. About 134 million curies is Cesium-137 — roughly 85 times the amount of Cs-137 released at the Chernobyl accident as estimated by the U.S. National Council on Radiation Protection (NCRP). The total spent reactor fuel inventory at the Fukushima-Daichi site contains nearly half of the total amount of Cs-137 estimated by the NCRP to have been released by all atmospheric nuclear weapons testing, Chernobyl, and world-wide reprocessing plants (~270 million curies or ~9.9 E+18 Becquerel).

It is important for the public to understand that reactors that have been operating for decades, such as those at the Fukushima-Dai-Ichi site have generated some of the largest concentrations of radioactivity on the planet. "

Many of our readers might find it difficult to appreciate the actual meaning of the figure, yet we can grasp what 85 times more Cesium-137 than the Chernobyl would mean. It would destroy the world environment and our civilization. This is not rocket science, nor does it connect to the pugilistic debate over nuclear power plants. This is an issue of human survival.

Arnie Gundersen in Tokyo

Tokyo Soil Samples Would Be Considered Nuclear Waste In The US from Fairewinds Energy Education on Vimeo.
I have no real complaints but I think the sample sites he chose were exactly where we expect fallout to concentrate (cracks in the sidewalk, roofs, etc).

The Naoto Matsumura Experience (Take a walk on the wild side)

https://www.youtube.com/watch?v=pOvLIf39xO0

I respect his decision to live free, but i think his call to decontaminate such a large area is hopeless and wasted effort. Time will deal with it. People should leave. Farmers should be compensated with new farms elsewhere, as the population is falling and the countryside is being abandoned. Then they can farm without compromised produce or stigma. (As it is now, the government buys contaminated rice grown anywhere outside the prohibited zone and charges TEPCO, so all consumers pay the cost of continued attempts to farm in Fukushima prefecture.) Contaminated soil should be covered with less contaminated soil brought in from elsewhere. Cover 120μSv/hr soil with 37μSv/hr soil brought in from less contaminated areas, and so on. 

Lightning and Neutrons

http://arstechnica.com/science/news/2012/03/nuclear-lightening.ars

-: inexplicata of the day :-

Lightning strikes produce free neutrons, and we're not sure how

Scientists confirm that lightning strikes generate low energy neutrons, but eliminate both of the explanations we had for how this might work.
http://dx.doi.org/10.1103/PhysRevLett.108.125001

Electro-magnetic coupling of the Sun-Earth system

NASA SDO - X5.4-class Solar Flare, March 7, 2012
Right at midnight UT time the active region 1429 unleashed a powerful X5.4-class solar flare. X-class flares are the strongest of the flares. They are major ...

http://fedgeno.com/documents/on-the-relation-between-solar-activity-and-seismicity.pdf
►

Seven centuries of records of ancient earthquakes in the Mediterranean region show that the century-scale variations in the number of strong earthquakes closely follow the secular cycle of solar activity. Two well expressed maxima in the global yearly number of earthquakes are seen in the 11-year sunspot cycle - onc coinciding with sunspotmaximum, and the other on the descending phase of solar activity. A day to day study of the number of earthquakes worldwide reveals that the arrival to the Earh of high speed solar streams is related to significantly greater probability of earthquake occurrence.
The possible mechanism includes deposition of solar wind energy into the polar ionosphere where it drives ionospheric convection and auroral electrojets, generating in ‘turn atmospheric gravity waves that interact with neutral winds and deposit their momentum in the neutral atmosphere, increasing the transfer of air masses and disturbing of the pressure balance on tectonic plates.
The main sources of high speed solar streams are the solar coronal mass ejections which have a maximum in the sunspot maximum, and the coronal holes with a maximum on the descending phase of solar activity. Both
coronal holes and CMEs are monitored hy satellite-home
and ground-based instruments, which makes possible to
predict periods of enhanced seismic risk.

http://iopscience.iop.org/0004-637X/727/1/44/fulltext/apj_727_1_44.text.html

Solar CME speed and geomagnetics. Interesting. (I don't understand it either.) Now I wonder if there could be something to the folk reports of "earthquake clouds".

http://www.khalilov.biz/pdf/About%20possible%20influence%20of%20solar%20activity%20upon%20seismic%20and%20volcanic%20activities%203.pdf
▶

It has been determined that in the period of solar activity increase (11-year cycles) there increase seismic and volcanic activities in the compression zone of Earth and at the same time there decreases the activity in the tension zones of Earth.
On the basis of the discovered stable 11-year and 22-year cyclicalities in the seismic and volcanic activities and their high correlation with solar activity there has been made the long-term forecast until 2018. The next maximum of seismic and volcanic activity with very high amplitude for the compression zones of Earth is forecasted for the period 2012-2015.

Just the abstract:
►

Solar activities play significant roles in electromagnetic coupling of the Sun - Earth system. By comparing the 11-year sunspot cycles and global earthquake events during 1963 to 2010 period, it is possible to reveal the correlation of solar and seismic activities. In the present paper, the monthly values of sunspot cycles number 20 to 23 and earthquake events at different magnitude scales were analyzed to examine the relationship of these values and to understand the coupling mechanisms in solar and geomagnetic activities. The sunspot numbers are obtained from Marshall Space Flight Center, NASA database, and earthquake events are extracted from Advanced National Seismic System (ANSS) database. We found a significant correlation between high speed solar wind (HSSW) and great earthquake events (M ≥ 6.0 Richter scale).

http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=6015869

The answer, my friend, is blowing in the high-speed solar wind. And stop thinking dirty thoughts about those coupling mechanisms.

Seismic record

http://www.kyoshin.bosai.go.jp/kyoshin/topics/html20110311144626/main_20110311144626.html

Here are some seismic records, in case you want to use the recording on a large turntable-like device to re-play earthquakes.

One thing I still find amazing yet absolutely accurate is that 5 minutes after the start of the earthquake it is still rocking at an intensity of Shindo 3 over a wide area. 

Non-intervention in interplanetary affairs

 As the military budget surpasses one trillion dollars, over $3000 per capita, planetary exploration is scaled back (to $4.00 per capita). Soon, we'll have to just be content watching the Chinese missions.

Obama’s budget would cut Mars program, solar system exploration
The Obama administration’s budget would hit the NASA division that sends rovers to Mars and probes to Jupiter.
http://www.washingtonpost.com/national/health-science/presidents-next-budget-to-cut-mars-solar-system-exploration/2012/02/08/gIQAvrm3zQ_story.html

▻ Scientists briefed on the proposed budget said that the president’s plan drops funding for planetary science at NASA from $1.5 billion this year to $1.2 billion next year, with further cuts continuing through 2017.

Post-human invader

Octopus Walks on Land at Fitzgerald Marine Reserve

http://www.youtube.com/watch?v=FjQr3lRACPI

We come in peace. To occupy your land.

Home radiometry results

 after testing house for radiation October 16

Our house and garden seems to be around 0.11-0.14 microsieverts/hr, according to my friend's dosimeter. It's lower as you go up closer to the roof and eaves, not higher as with some houses. Inside is not much different than outside. We tested the sandbox in the park and at the daycare next door, and it was about the same.

He has found 0.2, 0.3, and 0.4 in Chiba. In one case a house in Matsudo had those numbers for the first, second floor, and eaves, respectively. There is a spot along the river in Noda-shi where he measures 0.4. The hot spot in Andersen Park was 0.5 microsieverts/hr. Reality is about 3 times the silly numbers the gov't reports as seen at http://www.japantimes.co.jp/radiation-levels.html

I don't really need to strip all organic material and topsoil from the garden, because it is not any more or less radioactive than the surrounding area, and it would eventually become the same anyway. And if i did collect radioactivity in my rain catchment system, it was probably radioactive iodine, which would have decayed by now. Hot spots which exist in Chiba are about 6 miles or 10k north of here.

"Contaminated Zone" in Chiba

Radiation spread reaches Chiba, Saitama prefectures - AJW by The Asahi Shimbun

» In Chiba Prefecture, the highest levels of cesium-137, between 30,000 and 60,000 becquerels per square meter, were detected in northern areas, such as Kashiwa, Matsudo, Abiko and Nagareyama. Cesium-137 has a half-life of 30 years.
In the 1986 Chernobyl nuclear accident, areas with 37,000 becquerels or more of radioactivity per square meter were designated contaminated zones, while levels of 555,000 becquerels or more required forcible relocation.
In Chiba and Saitama prefectures, the highest radiation levels were 0.2 to 0.5 microsievert per hour. In most other areas, the radiation levels were 0.1 microsievert or less.

http://ajw.asahi.com/article/0311disaster/fukushima/AJ2011093012746

Sandbox ban, go.jp document hunt, & To-Dai Prof Tatsuhiko KODAMA

Schools in Tokyo ban use of playground sandboxes over radiation fears - The Mainichi Daily News
http://mdn.mainichi.jp/mdnnews/national/news/20110830p2a00m0na015000c.html
When sandboxes are banned, only criminals will play in sandboxes.

http://www.s.affrc.go.jp/docs/press/pdf/110830-06.pdf
=Aug30 radiation map from MAFF.

http://radioactivity.mext.go.jp/ja/distribution_map_around_FukushimaNPP/0002/11555_0830.pdf
one from MEXT -- see pp 10, 11, 14, 15

http://www.s.affrc.go.jp/docs/press/pdf/110830-06.pdf



Part 1:
http://www.youtube.com/watch?v=Dlf4gOvzxYc
Click on "cc" button to show English subtitles.


Part 2:
http://www.youtube.com/watch?v=mDlEOmcALwQ
Professor Tatsuhiko Kodama is the head of the Radioisotope Center at the University of Tokyo. On July 27, he appeared as a witness to give testimony to the Committee on Welfare and Labor in Japan's Lower House in the Diet. (At the end, Prof. Kodama was able to elaborate only three of his "four requests" probably due to the time constraint.)

Who moved my climate?

Climate warming accelerates Arctic migration for some species
http://www.alaskadispatch.com/article/climate-warming-accelerates-arctic-migration-some-species?page=full
"These changes are equivalent to animals and plants shifting away from the Equator at around 20 cm per hour,” added Thomas, Prof of Conservation Biology. “This has been going on for the last 40 years and is set to continue for at least the rest of this century.”
Call it the Goldilocks syndrome. Animals and plants are moving both higher in latitude and elevation much faster than previously thought in response to climate warming. They're chasing that "just right" sweet spot, but it keeps moving.

Rapid Range Shifts of Species Associated with High Levels of Climate Warming
http://www.sciencemag.org/content/333/6045/1024.abstract
The distributions of many terrestrial organisms are currently shifting in latitu...de or elevation in response to changing climate. Using a meta-analysis, we estimated that the distributions of species have recently shifted to higher elevations…

A houl in dha baatam av dha sii (kraekt)

Cracked Sea Floor

Chatbot Dr C

http://marsdata1.jpl.nasa.gov/DrC/
Chat-bot for Mars Rovers: Dr. C. is based on a real Mars scientist, Dr. Phil Christensen.
Dr. C.
He's awfully stupid, even for a chatbot

Radioactive Beef School Lunches

http://ex-skf.blogspot.com/2011/07/beef-from-fukushima-to-be-tested.html

Thank you, America.

Declassified papers show U.S. promoted atomic power in Japan | The Japan Times Online
http://search.japantimes.co.jp/cgi-bin/nn20110725a4.html
The United States used atomic power cooperation with Japan in the 1950s to ease the Japanese public's aversion to nuclear weapons and remedy their "ignorance" about such energy, declassified U.S. papers showed Saturday.

the reaming » "It is important to our relations with Japan that we seek to remove the strong Japanese notion that atomic and nuclear energy is primarily destructive. We should accordingly attempt at an early point to include Japan in bilateral and multilateral actions intended to develop peaceful uses of atomic energy." That November, Japan got reams of atomic energy documents.

Take this pee and test it!

Public meeting gets a little testy as bureaucrats stonewall. Civil disobedience. It's not right to stoically do nothing, standing firm against radiation -- with other people's children-- instead of evacuating children as a precaution.

Japanese government killing its own people in Fukushima
http://www.youtube.com/watch?v=rVuGwc9dlhQ&feature=share
On the 19th of July 2011, people in Fukushima had a meeting with government officals from Tokyo to demand that the government evacuate people promptly in Fukushima.