‘Deadly’ radioactive material up around 50,000,000% at Fukushima plant in recent months — Strontium-90 spikes to record level near ocean outside Reactor No. 2


“Deadly” radioactive material up around 50,000,000% at Fukushima plant in recent months — Strontium-90 spikes to record level near ocean outside Reactor No. 2 (ENEnews, Dec 6, 2014):

TEPCO — Detailed Analysis Results in the Port of Fukushima Daiichi NPS, around Discharge Channel and Bank Protection, Nov. 27, 2014:

Most recent report on Strontium-90 concentration in underground observation hole No. 1-17:

First report on Strontium-90 concentration in underground observation hole No. 1-17:

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Ocean hits record high for radioactive Strontium at all 6 locations near Fukushima reactors — Levels up to 20 times higher than reported last week

Ocean hits record high for radioactive Strontium at all 6 locations near Fukushima reactors — Levels up to 20 times higher than reported last week — Officials: Contamination from highly radioactive ‘debris’ is seeping into ground and flowing out to sea (ENENews, Sep 15, 2014):

TEPCO Prompt Report of Result of Analysis, Sept. 10, 2014:

Port of Fukushima Daiichi, around Discharge Channel and Bank Protection — Seawater


This newly published data shows record levels of Strontium-90 have been detected at all 6 seawater monitoring locations in front of the destroyed reactors. At 3 of 6 locations levels are around triple the previous record set last year.

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Officials reveal about 2 Trillion becquerels of Fukushima radioactive material flowed into ocean every month during 2013 — “Deadly strontium” releases now more than double cesium — “Strontium gets into your bones… it changes the equation” (VIDEO)

Officials reveal about 2 Trillion becquerels of Fukushima radioactive material flowed into ocean every month during 2013 — “Deadly strontium” releases now more than double cesium — “Strontium gets into your bones… it changes the equation” (VIDEO (ENENews, Aug 29, 2014)

Fukushima: Strontium-90 And Other β Nuclides In Reactor No. 2 Groundwater Jump 1,000 Times Higher

All β nuclide density in reactor2 groundwater 1,000 times much as before Feb / 10 times much in plant port too (Fukushima Diary, June 8, 2014):

All β nuclide (including Strontium-90) density in groundwater jumped up by 1,000 times since this February, according to Tepco.

It is from Tepco’s report about groundwater contamination released on 6/6/2014. The location is in the seaside of reactor2.

Strontium Reaches 500 Billion Bq/m³ In Basements At Fukushima – Record Levels Reported At 5 Locations Near Ocean

– Strontium reaches 500 Billion Bq/m³ in basements at Fukushima — Record levels reported at 5 locations near ocean — U.S. Senior Scientist: “We see strontium becoming more of concern… food chain will have to be studied more carefully” (ENENews, June 3, 2014):

Fukushima: 5,000,000,000 Bq/m3 Of Strontium-90 Water Got On Worker’s Boots … TEPCO Spokesman: ‘I’m sorry.’

Fukushima worker “5,000,000,000 Bq/m3 of Strontium-90 water got on the boots” / Tepco “I’m sorry.” (Fukushima Diary, Feb 8, 2014):

Following up this article..Tepco been mis-analyzing Strontium-90 in contaminated water and seawater for 2.5 years since 311 [URL]

Fukushima workers were building the underground wall only a few meters away from the location that they measured 5,000,000,000 Bq/m3 of Strontium-90 from the groundwater of. However, Tepco didn’t inform the workers of the contamination level for over half a year.

The extremely contaminated water got on the boots of workers while they were injecting the chemical material underground. They had to pile macadams up to 1m high with the lead plate on the top to avoid the contamination, according to Tepco.

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Strontium-90 160,000 Times Over Limit Detected At Pacific Ocean – Groundwater Levels Exceeded Detection Limit

Kyodo: ‘Massive’ amount of Fukushima data wrong? “Figures can’t be trusted” — NHK: Strontium-90 by ocean at 160,000 times limit — Tepco: Actual levels “exceeded the upper limit of measurement… We are very sorry” (ENENews, Feb 7, 2014):

Kyodo, Feb. 7, 2014: TEPCO to review “massive” radiation data due to improper measurement – [TEPCO] said Friday that it will review a “massive” amount of radiation data it has collected at the crippled Fukushima Daiichi nuclear power plant because readings may be lower than actual figures due to improper measurement. “We are very sorry, but we found cases in which beta radiation readings turned out to be wrong when the radioactivity concentration of a sample was high,” TEPCO spokesman Masayuki Ono told a press conference. […]

Kyodo/Jiji, Feb. 7, 2014: [TEPCO] said it will re-analyze past water samples because some of the figures can’t be trusted.

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Record-High 10 Million Bq/Liter Of Strontium-90 & Beta Emitters In Fukushima Plant Groundwater – 1,000% More Than Tepco Has Claimed For Last 6 Months

Fukushima Plant Groundwater

Record-high 10 Million Bq/liter of strontium-90 & beta emitters finally revealed in Fukushima plant groundwater — 1,000% more than Tepco has claimed for last 6 months (ENENews, Feb 6, 2014):

Jiji Press, Feb. 6, 2014: TEPCO Corrects Last Summer’s Water Pollution Data to Record High […] Samples collected from an observation well close to the sea in early July contained a record 5 million becquerels of strontium-90 per liter of groundwater, the company said. When TEPCO announced the original data that month, the firm said the total amount of radioactive materials emitting beta particles, including strontium-90, was 900,000 becquerels […] the total amount of beta particle-emitting materials […]  are likely to be around 10 million becquerels, far higher than the previous record high of 3.1 million becquerels for the well.

Kyodo News
, Feb. 6, 2014: Record-high strontium-90 in past Fukushima plant groundwater sample — [TEPCO] said Thursday that a groundwater sample taken from a well at the site in July last year contained a record-high 5 million becquerels per liter of radioactive strontium-90.[…] TEPCO official said that “all beta radiation could have been 10 million becquerels in total.”

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Officials: Tons of Fukushima radioactive waste in area beyond Tokyo, 150 miles from reactors – Higher strontium levels there than spot 1 mile from Daiichi plant

Officials: Tons of Fukushima radioactive waste in area beyond Tokyo, 150 miles from reactors — Higher strontium levels there than spot 1 mile from Daiichi plant — “Southern wind directions and rainfall explain relatively high activity levels” (ENENews, Feb 1, 2014):

Asahi Shimbun, Feb. 1, 2014: Sludge designated radioactive waste for 1st time in Kanagawa — The Environment Ministry has classified 2.9 tons of sludge from Prefecture as radioactive waste derived from the Fukushima nuclear disaster, the first such designation for the prefecture on the southern border of Tokyo. The designation, made in December, means the ministry is responsible for disposing of the radioactive sludge. […]  Yokohama city government officials said the designation covers sludge from rain collection and storage facilities at 17 municipal elementary, junior high and other schools. […] The designation also included sludge collected from roadside ditches and elsewhere […] Waste containing more than 8,000 becquerels of radioactive cesium, spewed from the crippled Fukushima No. 1 nuclear power plant, per kilogram is eligible for the designation. […]

Concentration of Strontium-90 at Selected Hot Spots in Japan, PLOS ONE (Scientific Journal), March 2013:

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Radiation At Fukushima Well Hits Another ‘Record High’: Beta Ray-Emitting Radioactivity At More Than 2.7 Million Becquerels Per Liter

Radiation at Fukushima well hits ‘record high’ (RT, Jan 18, 2014):

A record high level of beta rays released from radioactive strontium-90 has been detected at the crippled Fukushima nuclear power plant beneath the No. 2 reactor’s well facing the ocean, according to the facility’s operator.

Tokyo Electric Power Company (TEPCO) measured the amount of beta ray-emitting radioactivity at more than 2.7 million becquerels per liter, Fukushima’s operator said as reported in Japanese media. The measurements were taken on Thursday.

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Fukushima’s Gigantic Strontium-90 Release

Study finds giant strontium-90 release into body of water begins around 1,000 days after meltdown — Dec. 5, 2013 = thousand days after 3/11 — Graphic shows very high levels being discharged for up to 50,000 days (ENENEws, Dec 2, 2013):

Background information on Fukushima

Arjun Makhijani, nuclear expert and President of the Institute for Energy and Environmental Research: Ground water is contacting the molten fuel and becoming extremely contaminated […] The fuel is molten and the bottom of the reactor building is undoubtedly damaged. So that’s why the ground water flowing past the trenches and pipes and past the basement of the reactor building is getting into the reactor building where the molten fuel is. It may also be that the molten fuel is in the cracks of the foundation.

Associated Press: The turbine buildings at the Fukushima Dai-ichi plant are about 150 meters (500 feet) from the ocean. According to a Japan Atomic Energy Agency document, the contaminated underground water is spreading toward the sea at a rate of about 4 meters (13 feet) a month. At that rate, “the water from that area is just about to reach the coast,” if it hasn’t already, said Atsunao Marui, an underground water expert […] on a government committee studying the contaminated water problem. “We must contain the problem as quickly as possible.”

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Record Radioactivity Level Found At Fukushima Plant Well (Asahi Shimbun, Nov 12, 2013)

Record radioactivity level found at Fukushima plant well (Asahi Shimbun, Nov 12, 2013):

A record high level of 710,000 becquerels of beta-ray sources, such as radioactive strontium, was detected per liter of water in an observation well at the crippled Fukushima No. 1 nuclear plant.

Tokyo Electric Power Co. said Nov. 12 the water was taken Nov. 10 at the well 10 meters north of a tank that leaked 300 tons of highly contaminated water before the problem was discovered in August.

The previous high reading of 550,000 becquerels per liter was found in water sampled Nov. 9 at the same well.

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Fukushima: Giant Spike In Radiation Levels After Typhoon Wipha – High Levels Of Strontium May Have Been Flowing Directly Into Pacific Ocean

‘Typhoon appears to have affected Fukushima Daiichi plant” — Giant spike in radioactivity after #Wipha — Suspected of causing high levels of strontium to flow into Pacific (VIDEO) (ENENews, Oct 17, 2013):

NHK Newsline, Oct. 17, 2013: “The typhoon also appears to have affected the damaged Fukushima Daiichi power plant.”

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Japan Journalist: Plutonium, Uranium Escaped Fukushima Reactors As Gas – Can’t Be Detected With Geiger Counter – Terrible Things Looming For Children, Must Be Evacuated Yet Nothing’s Done … This Is A ‘Criminal Nation’

Japan Journalist: Plutonium escaped Fukushima reactors as gas, it was a colossal 9,000ºF inside — Can’t be detected with Geiger counter — Terrible things are looming for the children, they must be evacuated yet nothing’s done… This is a “criminal nation” — I’m worried (VIDEO) (ENENews, Oct 16, 2013):

Title: Takashi HIROSE
Source: Yonaoshi 3.11
Date: Mar. 8, 2013

Transcript Excerpts

At 0:45 in

Hirose Takashi, journalist/former engineer: As we speak, radioactive material is seeping through Fukushima’s ground. It makes its way underground, reaches the ocean, to finally end up in the sky.

This kind of fact does not make the news, so everyone forgets about it. If that was talked about every day in the news, the Japanese population couldn’t ignore it. […] In my opinion mass media bear most of the responsibility for it. […] Incidents happen because mass media never take the problem seriously.

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Nuclear Expert: Plutonium From Fukushima In Pacific Fish Presents Cancer Risk

Nuclear Expert: Plutonium from Fukushima in Pacific fish presents health risk — Study: “Long-distance transport” of Fukushima-sourced plutonium should be addressed (ENENews, Oct 3, 2013):

Georgia Straight (Canada), Oct. 2, 2013 (Emphasis Added): […] Two nuclear experts who saw the Straight’s figures said the real cancer toll could be 100 times higher—or 80,000 cancers. […] That could be the toll, [Daniel Hirsch, a nuclear-policy lecturer at the University of California at Santa Cruz, said in a phone interview], if all factors are taken into account, including: future fish consumption; highly damaging isotopes that were released in the disaster but aren’t being monitored, such as strontium 90 and plutonium 239; consumption of contaminated fish caught in the entire Pacific; and research suggesting that radiation causes many more cancers than official formulas predict. […] “Apologists say it’s a large ocean and dilution is the solution to pollution […] Dilution actually does nothing except expose a larger population.” […] The cancer numbers also don’t include other possible health impacts from radiation in the fish, such as heart disease, stillbirths, and genetic damage to subsequent generations. […]

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Japan Finds Highly Toxic Strontium In Fukushima Groundwater (Reuters)

Japan finds highly toxic strontium in Fukushima groundwater (Reuters, June 19, 2013):

TOKYO (Reuters) – High levels of a toxic substance called strontium-90 have been found in groundwater at the devastated Fukushima nuclear power plant in Japan, the utility that runs the facility said on Wednesday.

Strontium-90 is a by-product of the fission of uranium and plutonium in nuclear reactors as well as nuclear weapons, the U.S. Environmental Protection Agency says on its website.

The discovery of rising levels of such radioactive material is likely to complicate efforts by the utility, Tokyo Electric Power Co, to get approval to release into the Pacific Ocean what it calls water contaminated with low levels of radiation.

“This contaminated water should not be released to the ocean,” said Michiaki Furukawa, a nuclear chemist and professor emeritus at Nagoya University. “They have to keep it somewhere so that it can’t escape outside the plant.”

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Plutonium Leak At U.S. Nuclear Site Hidden From Public – Official: ‘A Very Deliberate Cover Up … We Were Lied To’ (VIDEO)

Plutonium – the deadliest substance on the planet – has been injected into dogs and no dose was low enough to not give those dogs cancer, according to Dr. Helen Caldicott.

‘Amazing’: Plutonium leak at U.S. nuclear site hidden from public — Official: “A very deliberate cover up… I will use the word that we were lied to” (VIDEO) (ENENews, May 22, 2013)


Fukushima: Radioactive Strontium-90 To Contaminate Coastal Groundwater In About 10 Years

Radioactive water problems at Fukushima nuke plant force rethink (Kyodo News, April 20, 2013):

TOKYO – The government and Tokyo Electric Power Co. will present broad new thinking in May on ways to prevent radioactive water from increasing at the crippled Fukushima Daiichi nuclear power plant, industry minister Toshimitsu Motegi said Friday.

Motegi made the remarks during a meeting to discuss the decommissioning process of the plant’s stricken reactors, as TEPCO continues to grapple with water leaks found recently at several underground storage tanks at the site.

The Nuclear Regulation Authority released an estimate the same day that the leaks could lead to the density of radioactive strontium in groundwater exceeding the legal limit in about 10 years in the coastal area of the plant.