Aftershocks have been recorded for both earthquakes. On Dec. 8, Japanese authorities warned an even more powerful earthquake ...

Several earthquakes, the largest measured at magnitude-3.3, were reported Thursday morning in Ventura County. The earthquakes ...

A preliminary 3.3 magnitude earthquake struck Thursday afternoon near San Juan Bautista, according to the United States Geological Survey.

A total of 31 quakes, as small as magnitude 1.5, struck the San Ramon area between midnight Monday and 10:15 a.m.

The U.S. Geological Survey reports the small earthquake struck just before 3 p.m. about 1 mile west of Piedmont in Alameda ...

SAN BENITO COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.1 magnitude quake struck close to Aromas at ...

Japan has recorded a series of powerful aftershocks in the past several hours, including a magnitude 5.7 earthquake near the ...

Two earthquakes rattled the East Bay on Monday, raising questions about whether the seismic activity could be a warning sign that the “big one” could soon hit the Bay Area. The first quake, a ...

In a new study soon to be published in Geophysical Research Letters, I present evidence for hundreds of these quakes in ...

The first tremor was recorded at 2:50am, measuring 3.5 on the Richter scale. Moments later, at 2:55am, a second quake of magnitude 3.3 shook the region ...

The two-day search and rescue exercise Artemis 2025 has been completed, testing the country’s readiness to respond to a major earthquake, civil defence spokesman Panayiotis Liasides said on ...