A magnitude 5.1 earthquake struck off the Northern California coast late Saturday, the U.S. Geological Survey confirmed. The earthquake just...
U.S. Geological Survey News
Connecticut health officials are urging homeowners who rely on well water to have their systems checked for arsenic and uranium...
A 4.0 magnitude earthquake gave the Los Angeles area a jolt before dawn Monday, the U.S. Geological Survey confirmed. The...
The earthquake early warning system known as ShakeAlert will be capable of delivering alerts directly to wireless devices in Oregon...
A magnitude 3.9 earthquake rattled parts of Northern California on Sunday morning, the U.S. Geological Survey confirmed. The earthquake was...
The city of Los Angeles is retiring its local earthquake early warning app and encouraging residents to download the statewide...
A powerful 7.8 earthquake struck the Alaska Peninsula late Tuesday, triggering a tsunami warning that sent residents fleeing to higher...
An increase in seismic activity around the youngest Hawaii volcano poses no immediate danger to the Big Island, geologists said....
A moderate earthquake shook a remote desert area east of San Diego Sunday, but there were no immediate reports of...
An earthquake with a preliminary magnitude of 5.2 rattled the remote California-Nevada state line but no damage or injuries were...