Showing posts with label Levels. Show all posts
Showing posts with label Levels. Show all posts

Thursday, 31 March 2011

Three Sites Where You Can Monitor U.S. Radiation Levels

EPA map of U.S. radiation monitoring stations

EPA's map of U.S. radiation monitoring stations

Radiation from Japan’s Fukushima nuclear disaster has been detected in the air in five Western states and in rainwater in at least two so far.

While federal officials continue to assure the public that no harmful levels have reached the United States, some Americans have not been content to take the government at its word. Geiger counters have been selling like popsicles in summer, and traffic has never been higher at websites that display data from radiation monitoring stations.

We list three such sites below.

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Related posts:

DON’T Take Potassium Iodide Unless You Are Exposed to RadiationJapan’s radiation no threat here: Canada PMScientists Project Path of Radiation PlumeLevels of Radiation Rapidly Rising In Ibaraki Prefecture Near Fukushima Nuclear Power PlantMore U.S. states find traces of radiation from JapanRadioactive fallout from Fukushima approaching same levels as Chernobyl

View the original article here

Saturday, 26 March 2011

Radioactive Cesium With A Half-Life Of Approximately 30 Years Is Being Released At About 60 Percent Of Chernobyl Levels


Why does it seem as though the nuclear crisis in Japan just keeps getting worse with each passing day?  TEPCO has announced that extremely radioactive water is now leaking from reactors 1, 2, and 3 at their damaged nuclear complex.  On Thursday, three workers stepped into water in reactor 3 that contained 10,000 times the normal amount of radiation.  Two of the workers experienced significant radiation burns and all three were sent to the hospital.  Authorities have also announced that it is very likely that the containment vessel in reactor 3 has been breached.  That is extremely alarming because reactor 3 is the one that uses plutonium-uranium mixed oxide fuel ("MOX fuel").  So is plutonium being released into the surrounding environment?  That would be absolutely catastrophic.  But what we know is happening already is quite catastrophic.  According to a recent NewScientist article, radioactive iodine-131 is being released at 73% of the level that it was being released at during the Chernobyl disaster.  But iodine-131 only has a half-life of about 8 days.  According to that same article, radioactive cesium-137 is being released at 60% of the level that it was being released at during the Chernobyl disaster.  Cesium-137 has a half-life of approximately 30 years.  That means that all of this cesium is going to be with us for a very, very long time.


Also, it is important to keep in mind that the Chernobyl disaster only burned for 10 days.


The damaged reactors at Fukushima are still emitting radioactive material and will probably be for quite a while.


In addition, the Fukushima complex contains a whopping 1760 tons of nuclear material.


Chernobyl only contained 180 tons.


So all those that are claiming that the Fukushima disaster could not possibly eclipse the Chernobyl disaster are completely delusional.


Most of the media coverage about the radiation coming from Fukushima in recent days has focused on radioactive iodine, but the truth is that cesium may be the greater threat over the long-term.


The recent article in NewScientist mentioned above described what happens when cesium and iodine enters the human body....



Moreover the human body absorbs iodine and caesium readily. "Essentially all the iodine or caesium inhaled or swallowed crosses into the blood," says Keith Baverstock, former head of radiation protection for the World Health Organization's European office, who has studied Chernobyl's health effects.


Iodine is rapidly absorbed by the thyroid, and leaves only as it decays radioactively, with a half-life of eight days. Caesium is absorbed by muscles, where its half-life of 30 years means that it remains until it is excreted by the body. It takes between 10 and 100 days to excrete half of what has been consumed.


So how much cesium are we talking about?


Well, nobody knows for sure, but Keith Harmon Snow is estimating that each spent fuel pool at the Fukushima nuclear complex could have 24,000 times the amount of cesium that was produced by the nuclear bomb that the U.S. dropped on Hiroshima at the end of World War 2.


That is a very frightening number if you stop and think about it.


Already there is quite a bit of evidence of cesium contamination across northern Japan.


For example, 25 miles from the Fukushima complex, one batch of a leafy green vegetable known as kukitachin was recently discovered to contain 11 times the legal limit of radioactive iodine and 82 times the legal limit of cesium.


So when the Japanese prime minister calls the situation at Fukushima "very grave and serious" he is perhaps understating things.


Unfortunately, things could become even more serious if reactor 3 starts spewing out significant amounts of plutonium.


A recent CNN article explained why reactor 3 is such a concern....



That reactor is of particular concern, experts have said, because it is the only one at the plant to use a combination of uranium and plutonium fuel, called MOX, that is considered to be more dangerous than the pure uranium fuel used in other reactors.


So why should we be concerned about MOX fuel?  A recent article on the Natural News website described the potential threat this way....



Largely absent from most mainstream media reports on the Fukushima Daiichi nuclear disaster is the fact that a highly-dangerous "mixed-oxide" (MOX) fuel in present in six percent of the fuel rods at the plant's Unit 3 reactor. Why is MOX a big deal? According to the Nuclear Information Resource Center (NIRS), this plutonium-uranium fuel mixture is far more dangerous than typical enriched uranium -- a single milligram (mg) of MOX is as deadly as 2,000,000 mg of normal enriched uranium.


Considering the fact that the half-life of plutonium-239 is approximately 24,000 years, perhaps we should all be taking this crisis a little more seriously.


The crisis at Fukushima is rapidly becoming the biggest nuclear disaster in history.  Hopefully the authorities in Japan will quickly realize that the "Chernobyl solution" is the only solution here.


The longer that Fukushima is allowed to pump radioactive material into the environment the worse it will be for all of us.  Just as with Chernobyl, there are going to be serious global health consequences from this nightmare.


The total extent of the health damage being done by Fukushima will probably never be fully known.  But what we do know is that a whole lot of the radioactive material being pumped out by Fukushima will be with us for a very, very long time.



View the original article here

Corporate Media Ignores Astronomical Fukushima Radiation Levels

Kurt Nimmo
Prison Planet.com
Wednesday, March 23, 2011


The Kyodo News Agency reports that radiation around the hobbled Fukushima nuclear plant is 1,600 times the normal level. The astounding figure was released to the media by the International Atomic Energy Agency officials on Monday.


Data collected by an IAEA team show that radiation levels of 161 microsievert per hour have been detected in the town of Namie, Fukushima Prefecture, the officials said, according to a report posted by House of Japan.


Tests carried out by IAEA technicians in numerous locations around the plant revealed radiation levels ranging between 2 and 160 microsievert per hour, while the normal level for the area should not exceed 0.1 microsievert per hour, the Russian newsite RIA Novosti reports.


A CBS affiliate in Wisconsin also reported on the high radiation levels that will ultimately be dispersed around the world and will undoubtedly result in unprecedented health problems and premature death from cancer. Most of the corporate media, however, did not bother to report the story.


Reuters reported that there was 500 microsieverts of radiation per hour on March 18 at the site but does not explain what this means. It did not mention the 1,600 number.


Earlier in the week, nuclear energy critic and author Hirose Takashi wrote about the media effort to obfuscate the truth about Fukushima:



Around Fukushima Daiichi Station they measured 400 millisieverts – that’s per hour. With this measurement (Chief Cabinet Secretary) Edano admitted for the first time that there was a danger to health, but he didn’t explain what this means. All of the information media are at fault here I think. They are saying stupid things like, why, we are exposed to radiation all the time in our daily life, we get radiation from outer space. But that’s one millisievert per year. A year has 365 days, a day has 24 hours; multiply 365 by 24, you get 8760. Multiply the 400 millisieverts by that, you get 3,500,000 the normal dose. You call that safe? And what media have reported this?


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The corporate media as the complaisant handmaiden of the elite are obliged to cover up the truth. In the end, all of us – especially our children – will pay for it.

I wrote for Investigate Magazine from 2000-2005, then decided to invest my energy in the alternative media, when I became aware of the rise of fascism that was being concealed from the public under the guise of hoaxes, such as the "war on terror," by the mainstream media.

View the original article here

Corporate Media Ignores Astronomical Fukushima Radiation Levels

Kurt Nimmo
Prison Planet.com
Wednesday, March 23, 2011


The Kyodo News Agency reports that radiation around the hobbled Fukushima nuclear plant is 1,600 times the normal level. The astounding figure was released to the media by the International Atomic Energy Agency officials on Monday.


Data collected by an IAEA team show that radiation levels of 161 microsievert per hour have been detected in the town of Namie, Fukushima Prefecture, the officials said, according to a report posted by House of Japan.


Tests carried out by IAEA technicians in numerous locations around the plant revealed radiation levels ranging between 2 and 160 microsievert per hour, while the normal level for the area should not exceed 0.1 microsievert per hour, the Russian newsite RIA Novosti reports.


A CBS affiliate in Wisconsin also reported on the high radiation levels that will ultimately be dispersed around the world and will undoubtedly result in unprecedented health problems and premature death from cancer. Most of the corporate media, however, did not bother to report the story.


Reuters reported that there was 500 microsieverts of radiation per hour on March 18 at the site but does not explain what this means. It did not mention the 1,600 number.


Earlier in the week, nuclear energy critic and author Hirose Takashi wrote about the media effort to obfuscate the truth about Fukushima:



Around Fukushima Daiichi Station they measured 400 millisieverts – that’s per hour. With this measurement (Chief Cabinet Secretary) Edano admitted for the first time that there was a danger to health, but he didn’t explain what this means. All of the information media are at fault here I think. They are saying stupid things like, why, we are exposed to radiation all the time in our daily life, we get radiation from outer space. But that’s one millisievert per year. A year has 365 days, a day has 24 hours; multiply 365 by 24, you get 8760. Multiply the 400 millisieverts by that, you get 3,500,000 the normal dose. You call that safe? And what media have reported this?


Stock up with Fresh Food that lasts with eFoodsDirect (Ad)


The corporate media as the complaisant handmaiden of the elite are obliged to cover up the truth. In the end, all of us – especially our children – will pay for it.

I wrote for Investigate Magazine from 2000-2005, then decided to invest my energy in the alternative media, when I became aware of the rise of fascism that was being concealed from the public under the guise of hoaxes, such as the "war on terror," by the mainstream media.

View the original article here

Monday, 21 March 2011

Warning issued over possible surface flooding, slips and fast-rising water levels

Infonews.co.nz Monday 21 March 2011, 9:55AM
By Environment Waikato
WAIKATO

Waikato Civil Defence is warning people to be aware of the dangers posed by heavy rain expected to hit the Coromandel later today, while a weather watch is also in place for the rest of the Waikato.

Emergency management officer Greg Ryan said the MetService had advised that up to 180mm was expected for the Coromandel Ranges from 4pm, with up to 100mm elsewhere on the Peninsula.

“Up to 50mm of rain could fall in an hour and this heavy rainfall has the potential to cause surface flooding, as well as slips on some of the Coromandel’s rural roads,” Mr Ryan said.

“Due to the intensity of this rainfall storm water drains could struggle to cope. The community can help minimise the impact of surface flooding by clearing debris and rubbish from drains and gutters.

“Motorists should ensure their headlights are on, so other road users can see their vehicles in the rain. Drivers should also reduce their speeds and increase their following distances to minimise their risk of a serious crash.

“The combination of the heavy rainfall, strong on-shore winds and higher than normal tides could also lead to flooding in low-lying areas.”

Mr Ryan advised water users to always check conditions prior to entering the coastal areas and adhere to all warnings.

He also reminded members of the public that the impact of the rainfall on rivers and streams would not be realised immediately and people should not endanger their lives by entering either flood waters, or swollen rivers or streams.

The Waikato Civil Defence Emergency Management Group is working closely with Environment Waikato to monitor the region’s rainfall and river levels.

On the web:
http://www.waikatoregioncdemg.govt.nz/
www.facebook.com/WaikatoCivilDefence
http://www.metservice.com/
http://www.aa.co.nz/

I wrote for Investigate Magazine from 2000-2005, then decided to invest my energy in the alternative media, when I became aware of the rise of fascism that was being concealed from the public under the guise of hoaxes, such as the "war on terror," by the mainstream media.

View the original article here

Thursday, 17 March 2011

When All Else Fails, Change The Rules: Japan Increases Maximum "Safe" Radiation Dose Allowed For Nuclear Workers By 150% To Near-Chernobyl Levels

This is about as pathetic as it gets. In order to deal with a new baseline level of radiation across Fukushima (which Japan still refuses to discloses to the world because it is "Under Survey"), the Japanese ministry of health labor has decided to take the unilateral act of scrapping years of safety data, and more than doubled the maximum allowable exposure for nuclear workers from 100 millisieverts to 250 millisieverts. At least we now know that the radiation level around Fukushima is most likely bounded by this range. As to the reason for the increase, the ministry said it is "unavoidable due to the circumstances." In other words, when self-administered Seppuku will not work, just apply it to someone else.

From AP:

TOKYO—Japan has raised the maximum radiation dose allowed for nuclear workers, citing the urgent need to prevent a crisis at a tsunami-stricken power plant from worsening.

Despite the increase, surging radiation levels forced emergency workers to temporarily withdraw from the crippled Fukushima Dai-ichi nuclear plant on Wednesday, losing time in their struggle to cool overheating fuel in reactors crippled by last week's devastating earthquake and tsunami.

The Ministry of Health Labor and Welfare raised the maximum allowable exposure for nuclear workers to 250 millisieverts from 100 millisieverts. It described the move as "unavoidable due to the circumstances."

Hopefully the US won't promptly implement this cunning ploy to "overfund" pension funds with just one "safety-related" overhaul.

Indicatively, here is how "safe" 250 millisieverts are:

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View the original article here