Showing posts with label Earthquake. Show all posts
Showing posts with label Earthquake. Show all posts

Tuesday, March 5, 2013

'I am one of the Fukushima fifty': One of the men who risked their lives to prevent a catastrophe shares his story

It was, recalls Atsufumi Yoshizawa, a suicide mission: volunteering to return to a dangerously radioactive nuclear power plant on the verge of tipping out of control.
As he said goodbye to his colleagues they saluted him, like soldiers in battle. The wartime analogies were hard to avoid: in the international media he was a kamikaze, a samurai or simply one of the heroic Fukushima 50. The descriptions still embarrass him. “I’m not a hero,” he says. “I was just trying to do my job.”
A stoic, soft-spoken man dressed in the blue utility suit of his embattled employer Tokyo Electric Power Co., (Tepco) Mr Yoshizawa still finds it hard to dredge up memories of fighting to stop catastrophe at the Fukushima Daiichi plant. Two years later, debate still rages about responsibility for the planet’s worst nuclear disaster since Chernobyl, and its impact. Fish caught near the plant this month contained over 5,000 times safe radiation limits, according to state broadcaster NHK.
A report this week by the World Health Organisation says female infants affected by the worst of the fallout have a 70 per cent higher risk of developing thyroid cancer over their lifetimes, but concluded that overall risks for the rest of the population are “low”. Over 160,000 people have been displaced from their homes near the plant, perhaps permanently, and are fighting for proper compensation. Stress, divorce and suicides and plague the evacuees. Read More

Wednesday, October 17, 2012

Maine earthquake felt across New England

Maine earthquake: The 4.0 temblor hit around 7:12 p.m. Tuesday and its epicenter was about 20 miles west of Portland, Maine. The Maine earthquake shook buildings and rattled dishes, but caused no injuries or serious damage.

A US Geological Survey map shows the location of the earthquake about 20 miles west of Portland, Maine.

Friday, April 13, 2012

Indonesia quake a record, risks for Aceh grow

(Reuters) - The powerful undersea earthquake off the Indonesian island of Sumatra this week was a once in 2,000 years event, and although it resulted in only a few deaths, it increases the risks of a killer quake in the region, a leading seismologist said.
Wednesday's 8.6 magnitude quake and a powerful aftershock were "strike-slip" quakes and the largest of that type recorded, Kerry Sieh, director of the Earth Observatory of Singapore, told Reuters.
"It's a really an exceptionally large and rare event," he said.
"Besides it being the biggest strike-slip earthquake ever recorded, the aftershock is the second biggest as far as we can tell," said Sieh, who has studied the seismically active, and deadly, fault zones around Sumatra for years. Read More

Earthquake outbreak “almost certainly” manmade, scientists say
A spate of earthquakes across the middle of the U.S. is “almost certainly” manmade, and may coincide with wastewater from oil or gas drilling injected into the ground, U.S. government scientists said in a new study.
Researchers from the U.S. Geological Survey said that for the three decades until 2000, seismic events averaged 21 a year in a central U.S. region. They jumped to 50 in 2009, 87 in 2010 and 134 in 2011...

Sunday, March 18, 2012

The Giant, Underestimated Earthquake Threat to North America

"The enormous fault off 
the coast of the Pacific Northwest has been silent for three centuries. But after years of detective work, geologists have 
discovered that it can
 unleash mayhem on 
an epic scale."

by Jerry Thompson
Just over one year ago, a magnitude-9 earthquake hit the Tohoku region of northeastern Japan, triggering one of the most destructive tsunamis in a thousand years. The Japanese—the most earthquake-prepared, seismically savvy people on the planet—were caught off-guard by the Tohoku quake’s savage power. Over 15,000 people died.
Now scientists are calling attention to a dangerous area on the opposite side of the Ring of Fire, the Cascadia Subduction Zone, a fault that runs parallel to the Pacific coast of North America, from northern California to Vancouver Island. This tectonic time bomb is alarmingly similar to Tohoku, capable of generating a megathrust earthquake at or above magnitude 9, and about as close to Portland, Seattle, and Vancouver as the Tohoku fault is to Japan’s coast. Decades of geological sleuthing recently established that although it appears quiet, this fault has ripped open again and again, sending vast earthquakes throughout the Pacific Northwest and tsunamis that reach across the Pacific.
What happened in Japan will probably happen in North America. The big question is when. Read More

Tuesday, March 6, 2012

Listening to the 9.0-Magnitude Japanese Earthquake

Georgia Institute of Technology
Last year’s 9.0-magnitude Tohoku-Oki, Japan, earthquake was the fourth largest since 1900. However, because of thousands of seismometers in the region and Japan’s willingness to share their measurements with the rest of the world, the Tohoku-Oki quake is the best-recorded earthquake of all-time.
This plethora of information is allowing scientists to share their findings in unique ways. Zhigang Peng, associate professor in Georgia Tech’s School of Earth and Atmospheric Sciences, has converted the earthquake’s seismic waves into audio files. The results allow experts and general audiences to “hear” what the quake sounded like as it moved through the earth and around the globe.
“We’re able to bring earthquake data to life by combining seismic auditory and visual information,” said Peng, whose research appears in the March/April edition of Seismological Research Letters. “People are able to hear pitch and amplitude changes while watching seismic frequency changes. Audiences can relate the earthquake signals to familiar sounds such as thunder, popcorn popping and fireworks.”
The different sounds can help explain various aspects of the earthquake sequence, including the mainshock and nearby aftershocks. For example, this measurement was taken near the coastline of Japan between Fukushima (the nuclear reactor site) and Tokyo. The initial blast of sound is the 9.0 mainshock. As the earth’s plates slipped dozens of meters into new positions, aftershocks occured. They are indicated by “pop” noises immediately following the mainshock sound. These plate adjustments will likely continue for years. Read More

Monday, February 20, 2012

Vedic Astrologer James Kelleher's Predictions beyond 2012

Saturn in Libra
November 14, 2011- November 2, 2014

One of the most dramatic events in Vedic Astrology is Saturn's movement into a new sign. Occurring only about every 2 1/2 years, this event signifies a completely new frequency of subtle energy generated by this spectacular ringed planet. As it crosses the junction point between two signs, Saturn frequently stimulates dramatic changes for individuals and even countries. On November 14th, it moves into Libra. If you notice any significant upheavals, changes, improvements or challenges in the couple of months on either side of November 14th, it is quite possible that Saturn is the reason. Saturn affects everyone differently. It can be positive or negative, depending on the horoscope of the individual, company, organization, or country.

In Libra, Saturn is exalted. That means that is generally strong and positive. A strong Saturn is quite helpful for actualizing the things you want to achieve in life. Saturn is the planet of structure and form, so its influence is incredibly important for making your plans happen in the material world. Saturn helps people ground their lives.

On the global level this transit may present certain difficulties. This is partially due to the fact that Saturn will be joined by Rahu during part of its transit in Libra. Rahu will be in conjunction with Saturn during the period from January 14, 2013 to July 13, 2014. The exact conjunction of these two planets takes place on September 17, 2013. I have talked extensively about the negative impact of this conjunction in the past few years. It signifies a significant increase in world tension, political conflict, and natural disasters. If you would like to hear more about this conjunction click on the video on the left side bar. And if you would like to find out about the two-hour slide show on the 2013 Saturn-Rahu Conjunction click here. Read More

Monday, January 2, 2012

The Year of the Earthquake

The year of the earthquake and tsunami is how 2011 will be remembered in Japan. No bounen-kai (forget-the-year party) has passed without thoughts of those who lost so much in the triple earthquake-tsunami-nuclear disaster on or after March 11. The powerful 9.0-magnitude earthquake devastated the northeast of Japan and left the country in shock. More than nine months later, some progress has been made on removing rubble and restoring order in Tohoku, but not nearly enough.  The meltdown at the Fukushima No. 1 nuclear power plant, in particular, is a serious concern for everyone in Japan, and abroad. A 20-kilometre no-go zone has become a fact of life. Radiation exposure levels are now a regular topic in all Japanese newspapers. Consumers continue to worry about cesium levels in food products. Cleanup of the area has been slow and not helped by the belated, confused responses from Tokyo Electric Power Co. Few of the hundreds of thousands of people evacuated and displaced have completely returned to their former way of life. Read More

As Climate Change Worsens, Scientists Feel Increasing Pressure to Speak Out 
Factors contributing to climate change are moving faster than predicted and pushing us toward planetary conditions unlike any humans have ever known—this was one of the salient themes to emerge from this month's meeting of the American Geophysical Union, the world's largest gathering of earth and space scientists. Some scientists think we've already crossed that boundary and are, as Jonathan Foley, director of the University of Minnesota Institute on the Environment, said, "in a very different world than we have ever seen before."...

Food Concerns for 2012 There are several food concerns in the news.  The following two on corn hopefully will get some people’s attention:...

Tuesday, November 22, 2011

Safecast Draws on Power of the Crowd to Map Japan's Radiation



Eight months after a tsunami caused a nuclear accident in Japan, ordinary people are using new technology and the power of crowdsourcing to find radiation hotspots.

TRANSCRIPT

JEFFREY BROWN: Now, tracking the spread of radiation in Japan eight months after the tsunami caused a nuclear accident.

Japanese people are using new technology and the power of crowdsourcing to find hotspots.

NewsHour science correspondent Miles O'Brien has the second in a series of stories from Japan.

MILES O'BRIEN: In Japan, these days, you never know where you're going to find a hotspot. We are at a highway rest stop halfway between Tokyo and Fukushima, and we are looking for the kind of hotspot you would just as soon avoid.

PIETER FRANKEN, Safecast Japan: On the roof, the cesium didn't really stick very well, so it all flushed down and when it hit the concrete or the stone here, it bonded. So this is like a micro hotspot. Read More

SafeCast.Org

Tuesday, May 10, 2011

Dr. Omerbashich and Comet Elenin



Astronomical Alignments as the Cause of M6+ Seismicity by Dr. Mensur Omerbashich [PDF file from Cornell University website]

Comet Elenin may be brighter than expected  by Leonid Elenin Comet C/2010 X1 (Elenin) is becoming one of the most observed long-period comets. At the moment, the overall number of CCD camera observations is approaching 1300, while the number of CCD observations of comet C/1996 B2 (Hyakutake) never exceeded 1000. Of course, for the most part that reflects the growth and accessibility of modern CCD cameras. I have underscored this fact for the conspiracy theorists who are saying that Comet Elenin is impossible to see in the sky and all its observations are being kept secret. Of course that is not the case, but let’s return to news about the comet...

[Note: on June 14, 2011 at 12 noon, Mountain Standard Time, the Moon will be 92% full in the sidereal sign of Scorpio (Nakshatra Anuradha); the Nodes become direct (considered benefic); and Mars, Venus, and the Sun all aspect the Moon from their seventh house position in the sign of Taurus.--Lori]

Friday, March 18, 2011

The Scariest Earthquake Is Yet to Come

Newsweek
The tsunami that struck Japan was the third in a series of events that now put California at risk.

All of those broken bones in northern Japan, all of those broken lives and those broken homes prompt us to remember what in calmer times we are invariably minded to forget: the most stern and chilling of mantras, which holds, quite simply, that mankind inhabits this earth subject to geological consent—which can be withdrawn at any time.

For hundreds, maybe for thousands of people, this consent was withdrawn with shocking suddenness—all geological events are sudden, and all are unexpected if not necessarily entirely unanticipated—at 2:46 on this past clear, cool spring Friday afternoon. One moment all were going about their quotidian business—in offices, on trains, in rice fields, in stores, in schools, in warehouses, in shrines—and then the ground began to shake. At first, the shock was merely a much stronger and longer version of the temblors to which most Japanese are well accustomed. There came a stunned silence, as there always does. But then, the difference: a few minutes later a low rumble from the east, and in a horrifying replay of the Indian Ocean tragedy of just some six years before, the imagery of which is still hauntingly in all the world’s mind, the coastal waters off the northern Honshu vanished, sucked mysteriously out to sea. Read More

Thursday, March 17, 2011

What happens if a Japan-sized earthquake hits California?

Japan's massive 9.0-magnitude earthquake, tsunami, and unfolding nuclear disaster have Californians pretty nervous. And not without reason: Both Japan and California have large populations served in part by oceanside nuclear power plants located not far from major tectonic fault lines. But is a Japan-sized quake on the West Coast a foregone conclusion? And should Californians live in "an existential anxiety — even an apocalyptic terror" of such a catastrophe? Here's a brief guide.
What are the chances California will get hit by the Big One?
"The question is not if but when Southern California will be hit by a major earthquake — one so damaging that it will permanently change lives and livelihoods in the region," warns the United States Geological Survey in a 2008 study. A magnitude 7.8 quake in California — Japan's quake was 30 times more powerful — would kill at least 2,000 people and cause $200 billion in damage, the USGS estimated. Because of how the state's many faults are structured, a quake of more than 8.0 is unlikely in much of California, geologists say.
Do we have any idea when it will hit?
The good news for California is that, according to the USGS forecast, there's only a 4 percent chance of that 8.0 quake hitting in the next 30 years. The bad news is that a 6.7 quake or stronger is 99 percent likely to hit, and a 7.5+ temblor has a 46 percent shot. In far Northern California and the Pacific Northwest, the forecasts are even more dire: A one-in-ten chance of a major earthquake, 8.0 or greater, along the dangerous Cascadia subduction zone in the next 30 years. "Some day we will be having this same type of earthquake [as Japan] near our shores," says UC San Diego geophysicist Frank Vernon.
What sort of damage would the Big One cause?
Many of California's newer skyscrapers conform to the state's now-rigorous building codes — but many older structures would likely collapse into a "carpet of rubble." Reuters also reports that California's "hot desert winds could fan fires that quakes inevitably cause, overwhelming fire departments, even as ancient water pipelines burst, engineers and architects say."
Are California's nuclear power plants prone to quake damage?
The Golden State's two operating nuclear plants — San Onofre, along the coast between San Diego and Los Angeles; and Diablo Canyon, in San Luis Obispo County — have different designs than the Fukushima reactors, but many of the same vulnerabilities. San Onofre is rated to withstand a 7.0 earthquake, and Diablo Canyon, which is near several major fault lines, a 7.5 temblor. Of course, it wasn't the 9.0 stunner that destroyed Fukushima, says Christopher Helman at Forbes. It was "the lack of adequate tsunami-proof back up power generation," and both California plants are right on the ocean.
And are they prepared for tsunamis?
Yes. San Onofre and Diablo Canyon both say they have gravity-based backup cooling systems as well as emergency diesel generators. Also, San Onofre is protected by a 30-foot-tall reinforced "tsunami wall," and Diablo Canyon sits atop an 85-foot cliff. "If a tsunami reached that high, California would have much bigger problems than a busted reactor," Helman says.
What are the chances of a massive tsunami?
Most experts say California isn't at great risk of a Japan-sized tsunami because, unlike Japan, there is no subduction zone (where one tectonic plate slides under another) off the state's coast. A 2005 report by the California Seismic Safety Commission says the biggest locally generated tsunami in recent years was in 1927, and caused 7-foot waves. The northern tip of the state, plus Oregon, Washington, and British Columbia, don't have that security, however, thanks to the Cascadia fault.
So it's really Oregon and Washington that should be worried?
They already are nervous. Oregon is more worried about a tsunami, because more of its population lives on the coast. Seattle, on the other hand, sits directly on top of a big fault, and an earthquake over 7.0 would be devastating, and could send a wall of water down the Puget Sound to Tacoma and other cities. On the plus side, neither state has active nuclear power plants.

Magnitude-9.0 Earthquake Possible in Two U.S. Locations A massive earthquake on par with the recent catastrophic seismic event in Japan could happen in two places in the United States, scientists say.
Geophysicists estimate that the Cascadia Subduction Zone, an intersection of tectonic plates just off the northwestern coast that stretches from the northern tip of California up to Canada, is capable of generating an earthquake with a magnitude as high as a 9.0... Read More

Sunday, March 13, 2011

Is Japan's tsunami linked to climate change?

[Note: This recent research correlates to the I AM America Prophecies.--Lori]

Could the earthquake that triggered Japan's devastating tsunami be linked to climate change?

While it's unlikely that scientists will be able to provide a definitive answer anytime soon and Japan has long been a hotbed of seismic activity, past research suggests there may indeed be a link between climate change and earthquakes in some parts of the world.
Scientists have shown that weight shifts caused by melting glaciers can trigger tectonic activity. As ice melts and waters runs off, tremendous amounts of weight are lifted off Earth's crust. As the newly freed crust settles back to its original, pre-glacier shape, it can cause seismic plates to slip and stimulate volcanic activity, according to research into prehistoric earthquakes and volcanic activity.
Analyzing an 800,000-year record of volcanic activity in eastern California, Allen Glazner, a University of North Carolina-Chapel Hill geoscientist, found evidence that "peaks of volcanic activity occurred when ice was retreating globally," as told to the Wall Street Jorunal's Sharon Begley in 2006. "At first I thought it was crazy, but other scientists also found evidence that climate affects volcanism."

With Earth's glaciers and ice gaps melting at increasing rates due to climate change, it is conceivable that we could see further impact from "isostatic rebound" in the Earth's crust. Work by Patrick Wu, a professor of geophysics of the University of Calgary, suggests that past disappearance of ice "may still be contributing to quakes in eastern Canada."  Read More

Polar Ice Sheets Adding Much More to Rising Seas than Previously Expected In the longest study to date of changes in polar ice sheet mass, researchers funded by NASA have found that the Greenland and Antarctic ice sheets are losing mass at a drastic and accelerating rate, contrary to the findings in 2007 of the United Nations Intergovernmental Panel on Climate Change. These findings suggest rather dramatically that the loss of ice into the oceans from ice sheets is soon going to overtake the loss of ice from Earth’s mountain glaciers as the largest contributor to global sea level rise a lot earlier than previous climate models had predicted...