SAN DIEGO COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.1 magnitude quake occurred close to Ocotillo ...

SAN MATEO COUNTY, CA - Tuesday afternoon, a preliminary 2.5 magnitude quake was detected near Woodside, according to the U.S.

What lies beneath Fickle Hill in northern California? Maybe the answer to an earthquake mystery that has puzzled ...

A series of moderate to minor earthquakes struck near the geologically active area in Northern California known as The ...

Multiple earthquakes shook parts of California over the weekend, including a temblor in San Bernardino County. The first was ...

Since Thursday, at least 131 earthquakes have been recorded — as small as magnitude 0.2 and as big as magnitude 4 — in the ...

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

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

A new report studied a massive earthquake that ruptured in the southeast Asian country of Myanmar on March 28 — on a fault ...

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.

When a magnitude 7. 7 earthquake shook Myanmar on March 28, 2025, it wasn’t just another powerful tremor—it was a geological ...