A magnitude 4.6 earthquake shook the Kona Coast on Hawaii's Big Island at 5:58 p.m. local time on Monday, according to the ...

A series of quakes, including magnitudes 5.7, 5.1 and 4.5, struck offshore near the Eureka area Wednesday morning.

Scientists have discovered how two active volcanoes reacted following a massive earthquake - and what their unexpected silence revealed.

Volcano Watch” is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists and affiliates. 6.0 Earthquake on Hawaiʻi Island (5.22.26) PC: USGS More ...

Most experts agree, a major earthquake will hit the Pacific Northwest at some point. In fact, according to Oregon State University Professor Dr. Chris Goldfinger, there is a 33% chance of a major ...

Two earthquakes of a 7.0 or greater magnitude have struck within days of each other in Alaska and Japan, prompting worries another big temblor could be on the way. The first quake hit in Alaska on Dec ...

The magnitude-6.0 temblor that shook the Hawaiian islands Friday night caused power outages, major damage to homes and rockslides that temporarily blocked roadways in South Kona, where its epicenter ...

NWS Pacific Tsunami Warning updated the magnitude from 5.9 to 6.0 HONOLULU (KHON2) — A 6.0 magnitude earthquake rocked the ...