David Sun-Miyashiro was at home on the 31st floor of a Honolulu apartment building, high above danger, when his phone alerted him to a possible tsunami from a massivex earthquake far across the ...
Not long ago, tsunamis triggered by powerful offshore earthquakes could strike with no warning. Walls of water would sweep across the Pacific, devastating coastal communities thousands of miles from ...
MENDOCINO COUNTY, CA - A preliminary 2.1 magnitude quake occurred near Redwood Valley on Sunday morning, the U.S. Geological ...
SAN BERNARDINO COUNTY, CA - A preliminary 2.0 magnitude quake struck close to Ludlow on Saturday afternoon, according to the ...
Australia is about to get its first taste of a new nationwide emergency warning system, where millions of devices across the ...