California sits on an active plate boundary where the Pacific and North American plates grind past each other, producing ...
A moderately strong, 5.1-magnitude earthquake struck in the North Pacific Ocean on Wednesday, according to the United States Geological Survey. The temblor happened at 5:45 a.m. Pacific time about 40 ...
A magnitude 4.1 earthquake struck Nevada on Thursday near the Las Vegas area, according to the U.S. Geological Survey ( USGS ...
A minor, 3.8-magnitude earthquake struck in Nevada on Thursday, according to the United States Geological Survey. The ...
The shaking started just after 9:25 p.m. local time on June 30, 2026, strong enough to rattle windows and send some residents reaching for doorframes. A magnitude 5.6 earthquake had ruptured the ...
Researchers have identified a previously unknown type of earthquake that can begin as deep as 55 miles underground.
At 19:12 UTC on May 26, 2026, the seafloor along the Tongan Trench lurched. A magnitude 5.4 earthquake broke loose roughly ...
This story was updated at 10:45 a.m. Saturday, May 23, 2026. Officials with Hawaiʻi County and Hawaiian Volcano Observatory report that some light to moderate damage could be possible from the ...
NWS Pacific Tsunami Warning updated the magnitude from 5.9 to 6.0 HONOLULU (KHON2) — A 6.0 magnitude earthquake rocked the Big Island at 9:47 p.m. on Friday, May 22. There is no tsunami threat to the ...
An earthquake of magnitude 6.0 struck near Honaunau-Napoopoo on the Big Island of Hawaii late on Friday and the state's volcano observatory was assessing the Kilauea volcano, the United States ...