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Tag: tsunami

Japan's Nuclear Agency Raises Crisis Severity Rating to 'Chernobyl Level'

After a month of partial and failed fixes to three of the Dai-ichi Fukushima nuclear plants, the Nuclear Safety Commission of Japan (NISA) has just now raised the level of severity to ‘7’ — the same rating ascribed to the 1986 Chernobyl disaster. Its previous rating of the disaster’s severity had been ‘5’.

Completion of Earthquake Early Warning System Urged for U.S. West Coast

Despite the huge loss of life following the Tonoku earthquake and consequent tsunami, the losses would have been even greater were it not for an earthquake early warning system set in place by the government of Japan following the devastating Kobe quake in the mid 1990’s.

A similar early warning system has been underway for nearly ten years in California, but remains incomplete.

Video of Tremendously Powerful Japanese Tsunami

Watching this, you think the beginning looks bad.. but it doesn’t take long to see that the beginning was nothing. Shocking destruction and power. Of course, watching this video, you hope for the life of the maker of it. But then it hits… over 10,000 people have been killed by Japan’s recent earthquakes and tsunami. Shocking. Impossible to comprehend.

Earthquake and Tsunami from Space

NASA has been providing a lot of photos and satellite imagery of Japan over the past week, focusing on the devastation that has affected the region surrounding the Sendai region after the magnitude-9 earthquake and subsequent tsunami that hit. Below are three more images that each show a different picture of the impact the earthquake and tsunami had on the country.

Animated Sequence of Earthquakes

The earthquake which has devastated Japan has been the focus of many this past week, not the least of which are the scientists who are studying the quake and its subsequent tsunami. Geophysicist Joachim Saul from the GFZ German Research Centre for Geosciences (Helmholtz Association) created an animation which shows the sequence of quakes since March 9.

Listen to the Japanese Earthquake

The Laboratory of Applied Bioacoustics (LAB), a unit of the Universitat Politècnica de Catalunya (UPC), directed by Professor Michel André, recorded the sound of the earthquake that hit Japan on Friday, March 11, and that recording is now available online to listen to: it is, without a doubt, a unique opportunity.

Images Show Widespread Flooding in Japan

Following the devastating earthquake which struck Japan and the resulting tsunami, flood waters have submerged crop lands and settlements along the affected east coast.

Before and After Image of Northeastern Japan after Tsunami Hit

Coastal flooding from the March 11, 2011 tsunami triggered by a magnitude 8.9 earthquake off Japan’s northeast coast can be seen in this before/after image pair from the Multi-angle Imaging SpectroRadiometer (MISR) instrument on NASA’s Terra spacecraft.

Japan Earthquake Triggered Volcano Eruption In Russia?

The major earthquake that just hit Japan, may have just triggered the some volcanoes in Russia. While reports are still vague on the incident there is a strong correlation between the two incidents. In Russia there are reports that earthquakes where felt during the eruption.