News tagged with tsunami wave

Biggest asteroid in 35 years swings close to Earth

(AP) -- An asteroid as big as an aircraft carrier zipped by Earth on Tuesday in the closest encounter by such a massive space rock in more than three decades. Scientists ruled out any chance of a collision ...

Space & Earth / Space Exploration

created Nov 09, 2011 | popularity 5 / 5 (1) | comments 6

Quarter-mile-wide asteroid coming close to Earth

(AP) -- An asteroid bigger than an aircraft carrier will dart between the Earth and moon on Tuesday - the closest encounter by such a huge rock in 35 years.

Space & Earth / Space Exploration

created Nov 05, 2011 | popularity 4.7 / 5 (21) | comments 225

Tsunami debris found 3,000 km from Japan coast

A Russian ship has found debris from the Japanese tsunami, including a fishing boat, floating adrift in the Pacific thousands of kilometres from the disaster zone, a Hawaiian research group said.

Space & Earth / Earth Sciences

created Oct 16, 2011 | popularity 4 / 5 (1) | comments 0

Tsunami observed by radar

The tsunami that devastated Japan on March 11 was picked up by high-frequency radar in California and Japan as it swept toward their coasts, according to U.S. and Japanese scientists. This is the first time that a tsunami ...

Space & Earth / Earth Sciences

created Aug 16, 2011 | popularity 5 / 5 (3) | comments 0 | with audio podcast

Japan's Hamaoka atomic plant to build huge seawall

Chubu Electric said Friday it will build an 18-metre (60 foot) anti-tsunami seawall to protect its ageing Hamaoka nuclear plant located near a faultline in a region seen as vulnerable to earthquakes.

Technology / Energy & Green Tech

created Jul 22, 2011 | popularity 5 / 5 (2) | comments 0

Scientists track motions of shifting plates using GPS sensors

The Pacific Northwest is a restless place. The ground is being shoved by tectonic plates. Snow-capped volcanoes inflate and deflate in concert with the creep of molten rock. Coastlines bulge as tension builds on an offshore ...

Space & Earth / Earth Sciences

created Jun 07, 2011 | popularity not rated yet | comments 0

Tsunami sensor detects mysterious background signal in Panama

An unusual signal detected by the seismic monitoring station at the Smithsonian Tropical Research Institute's research facility on Barro Colorado Island results from waves in Lake Gatun, the reservoir that ...

Space & Earth / Earth Sciences

created Jun 03, 2011 | popularity 4 / 5 (6) | comments 0 | with audio podcast

Port Valdez invertebrates stabilized 26 years after quake

It took 26 years for marine invertebrates living on the Port Valdez seafloor to stabilize after Alaska's Great Earthquake of 1964, according to a scientist at the University of Alaska Fairbanks.

Space & Earth / Environment

created Apr 25, 2011 | popularity 4 / 5 (1) | comments 0

Unique Japan tsunami footage boon to scientists

Vision of the disastrous tsunami rolling onto Japan after last week's massive 9.0-magnitude earthquake will provide valuable data to scientists for years to come, Australian experts said Wednesday.

Space & Earth / Earth Sciences

created Mar 16, 2011 | popularity 4.6 / 5 (9) | comments 1

The science behind a tsunami

The massive magnitude 8.9 earthquake that struck off the east coast Japan’s main island on March 11, 2011 set in motion a fierce tsunami that may have claimed thousands of lives, and sent tsunami warnings ...

Space & Earth / Earth Sciences

created Mar 14, 2011 | popularity 5 / 5 (1) | comments 0

Tsunami risk higher in Los Angeles, other major cities

(PhysOrg.com) -- Geologists studying the Jan. 12 Haiti earthquake say the risk of destructive tsunamis is higher than expected in places such as Kingston, Istanbul, and Los Angeles.

Space & Earth / Earth Sciences

created Oct 10, 2010 | popularity 4.8 / 5 (4) | comments 0 | with audio podcast

Better coordination needed in US tsunami warnings

(AP) -- The U.S. system to warn about giant waves has improved since the deadly Indian Ocean tsunami in 2004, but more work lies ahead, according to an analysis that noted at least one instance when alerts from centers in ...

Space & Earth / Earth Sciences

created Sep 17, 2010 | popularity 5 / 5 (1) | comments 0

Triple whammy triggered Samoa tsunami (Update 2)

A tsunami that hit the Pacific islands of Samoa and Tonga last year was generated by three earthquakes unleashed by a seismic mechanism that has never been observed before, scientists said on Wednesday.

Space & Earth / Earth Sciences

created Aug 18, 2010 | popularity 4 / 5 (14) | comments 1 | with audio podcast

Geoscientists find clues to why first Sumatran earthquake was deadlier than second

An international team of geoscientists has uncovered geological differences between two segments of an earthquake fault that may explain why the 2004 Sumatra Boxing Day Tsunami was so much more devastating ...

Space & Earth / Earth Sciences

created Jul 08, 2010 | popularity 5 / 5 (3) | comments 0 | with audio podcast

New tsunami early warning system stands guard

(PhysOrg.com) -- The 2004 Boxing Day tsunami killed 230,000 people. The next time a tsunami threatens Indian Ocean nations, a lifesaving early warning system spearheaded by the EU will be in place.

Space & Earth / Earth Sciences

created Jun 07, 2010 | popularity not rated yet | comments 0