An ‘earthquake swarm,’ has bombarded the state of California since February 6th every day with earthquakes ranging from M0.4 to M4.3 ...

A 3.6-magnitude earthquake hit near Hayward in the East Bay just before 2 p.m. Thursday, causing a jolt felt as far as San Francisco — the latest in a series of small quakes in the same area. The ...

The USGS has monitoring stations strategically scattered around the Bay Area in landslide-prone areas. The agency also has years of monitoring data to compare with real-time data, which helps ...

Mudslides in Los Angeles inundated roadways and prompted evacuations orders after an atmospheric river dumped heavy rains ...

An atmospheric river has arrived in the Bay Area, with moderate to heavy rain expected to continue, along with increasing ...

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