On Monday evening, the San Francisco Bay Area experienced a 3.9 magnitude earthquake, shaking the region and raising concerns about what such seismic activity means for this earthquake-prone area.

The earthquake was centered in Adak at a depth of 26 kilometers (about 16 miles). The USGS said it received zero reports of ...

Thousands of homes across Ventura County and throughout Southern California remain vulnerable to the devastating impacts of a ...

In a worst-case tsunami, parts of Alameda, Oakland and Berkeley could be flooded up to an 18-foot elevation, California ...

More communities than previously thought could be impacted by a tsunami resulting from a large earthquake off the California ...

The risk of flooding from a major tsunami may be greater than many realized along California’s coastline, state officials ...

But for busy people, here’s a summary of things you should know about what to do before, during and after an earthquake in Japan. If you’re on public transport: Follow the same guidelines ...

After hours: March 21 at 6:15:26 PM EDT Loading Chart for MBUU ...

A magnitude 4.1 earthquake has struck.

On average Australia experiences more than 100 low-level earthquakes each year. A 5.9 magnitude earthquake in Mansfield, Victoria in 2021 was one of the largest onshore quakes recorded in the sta ...