Category USGS

TSUNAMI ADVISORY WARNING BULLETIN ISSUED FOR AMERICAN SAMOA DUE TO UNDERWATER TONGA VOLCANO

Courtesy of TSUNAMI ADVISORY WARNING BULLETIN ISSUED FOR AMERICAN SAMOA DUE TO UNDERWATER TONGA VOLCANO

34 earthquakes rattle Mauna Loa, world’s largest active volcano, Hawaii and scientists say eruption is possible

The Big Island of Hawaii, home to the world’s largest active volcano, Mauna Loa, was rocked by 34 earthquakes on Sunday. While most of the earthquakes were low in magnitude, and none were strong enough to cause a tsunami, scientists…