LAKE COUNTY, CA - A preliminary 2.1 magnitude quake was recorded close to Cobb Sunday afternoon, the U.S. Geological Survey ...

The U.S. Geological Survey reported that a preliminary 2.3 magnitude quake occurred close to Humboldt Hill on Sunday around ...

Two earthquakes struck different parts of Northern California early Thursday morning, according to the U.S. Geological Survey ...

Multiple earthquakes shook Southern California hours after a tremor was felt on the East Coast on Aug. 5, according to data from the U.S. Geological Survey.

Back in California, the San Andreas Fault is remarkably similar to the Sagaing Fault. Both are straight strike-slip faults, ...

A preliminary magnitude 3.6 earthquake was recorded about six miles southwest of Idyllwild, according to USGS.

Northern California was rocked by a 7.0 magnitude earthquake late Thursday morning. After the tremor struck at 10:45 a.m., just over 60 miles to the west-southwest of Humboldt County’s Ferndale, a ...

Myanmar’s 2025 quake reveals that major faults may unleash far larger, more unpredictable earthquakes than scientists once ...

Southern California’s last magnitude 7.9 earthquake occurred in 1857, when the San Andreas ruptured between Monterey and Los Angeles counties.

Scientists link a magnitude 6.5 earthquake that shook Humboldt Bay, California, 71 years ago to the "locked" Cascadia ...