Japan earthquake: Large but very deep temblor strikes offshore

CNBC
Saturday, May 30, 2015

A powerful and extremely deep earthquake struck near remote Japanese islands and shook Tokyo on Saturday, but officials said there was no danger of a tsunami, and no injuries or damage were immediately reported.

The magnitude-8.5 offshore earthquake struck off the Ogasawara islands at 8:24 p.m. at a depth of 370 miles, Japan’s Meteorological Agency said. The U.S. Geological Survey said the quake had a magnitude of 7.8 and a depth of 421 miles.

typhoon

REUTERS
By Elaine Lies

TOKYO (Reuters) – Japan’s weather agency on Monday issued emergency warnings to urge people in the country’s southern islands to take maximum precautions as a super typhoon described as a “once in decades storm” is set to rake the Okinawa island chain with heavy rain and powerful winds.

Tsunami Debris ‘Island’ Headed for US? NOAA Sets Record Straight

Yahoo News
LiveScience.com
By By Denise Chow

Debris from the deadly tsunami that struck Japan in 2011 is drifting across the Pacific Ocean toward North America, and will likely continue to wash onto North American shores over the next few years, according to the U.S. National Oceanic and Atmospheric Administration (NOAA).

“A significant amount of debris has already arrived on U.S. and Canadian shores, and it will likely continue arriving in the same scattered way over the next several years,” NOAA officials said in a statement. “As we get further into the fall and winter storm season, NOAA and partners are expecting to see more debris coming ashore in North America, including tsunami debris mixed in with the ‘normal’ marine debris that we see every year.”

>STORY

Strong quake hits off Japan near Fukushima

  • People crowd at Sendai railway station in Sendai, Miyagi Prefecture, Friday, Dec. 7, 2012 after trains were halted following a strong earthquake struck off the coast of northeastern Japan. It is the same region that was hit by a massive earthquake and tsunami last year. (AP Photo/Kyodo News) JAPAN OUT, MANDATORY CREDIT, NO LICENSING IN CHINA, FRANCE, HONG KONG, JAPAN AND SOUTH KOREAEnlarge Gallery

    People crowd at Sendai railway station in Sendai, Miyagi Prefecture, Friday, Dec. 7, 2012 after trains were halted following a strong earthquake struck off the coast of northeastern Japan. It is the same region …

Fukushima quake, tsunami disturbed upper atmosphere: NASA

Reuters

WASHINGTON (Reuters) – The massive earthquake and tsunami that hit Fukushima, Japan, last year wreaked havoc in the skies above as well, disturbing electrons in the upper atmosphere, NASA reported.
The waves of energy from the quake and tsunami that were so destructive on the ground reached into the ionosphere, a part of the upper atmosphere that stretches from about 50 to 500 miles above Earth’s surface. READ MORE