A magnitude 4.2 earthquake rumbled just offshore of the Big Island of Hawaii on Tuesday morning, but officials said no tsunamis were expected. The temblor was located about 5 miles southeast of ...

The U.S. Geological Survey on Wednesday confirmed that a 5.5-magnitude earthquake hit Hawaii's Big Island near the famed Kileaua volcano.

The looming tsunami threat in Hawaii has ended after a powerful earthquake in Russia prompted warnings in multiple countries ...

A tsunami watch was issued for Hawaii about 15 mintues after the strongest quake. Warnings were issued for Russia's Kuril Islands. All were canceled.

The tsunami watch for Hawaii has been cancelled following a 7.5 magnitude earthquake struck off the east coast of the ...

Hawaii’s unique position in the center of the Pacific Ocean makes it particularly vulnerable to tsunamis from both distant ...

A seismologist from Seattle discussed recent volcanic activity across the United States. Here's what you should know.

Two earthquakes were reported felt in the Hawaiian Islands during the past week: a M3.2 earthquake 22 km (13 mi) WSW of Hawi at 21 km (13 mi) depth on May 21 at 2:18 a.m. and a M4.2 earthquake 18 ...