The alerts rely on detecting fast-moving P-waves, which precede the more destructive S-waves during an earthquake. If enough ...

Officials quickly downgraded and then canceled a tsunami warning for the region. There were no reports of significant damage.

A powerful earthquake of magnitude 7.3 struck the Alaska Peninsula at a depth of 36 km, triggering a tsunami warning for ...

Wednesday’s magnitude 7.3 earthquake off Alaska’s Aleutian Islands chain struck in a region that has experienced a handful of ...

A lightly populated stretch of Alaska’s southern coast was under a tsunami warning after the magnitude 7.3 quake was felt ...

Japan launches worlds first underwater earthquake early warning system with 6,000 km of fiber optics Japan unveils pioneering fiber optic network for seismic safety and disaster preparedness ...

A large 7.3M earthquake has occurred in the Aleutian Islands of Alaska. A Tsunami Warning has been posted for parts of the Aleutian Islands and South Alaska. The level of tsunami danger is being ...

Magnitude 7.3 quake triggered tsunami warning in Alaska. There are hardly any earthquakes on the East Coast. Does that mean we can't get tsunamis?

An earthquake measuring 3.3 on the Richter scale struck Rohtak in Haryana early Thursday, according to the National Centre ...

A 7.3-magnitude earthquake struck the Alaska Peninsula, prompting the National Weather Service (NWS) to issue a tsunami alert.