Earthquakes are unsettling, but a swarm of earthquakes can be downright scary, and some San Francisco residents are worried the Big One is near.

A rapid-fire sequence of at least 33 earthquakes struck near San Ramon, California, within roughly 90 minutes on February 2, 2026, topped by a magnitude 4.2 event that rattled the eastern San ...

A series of small earthquakes rattled the San Francisco Bay Area in an area that’s had a lot of seismic activity in recent ...

A moderate earthquake hit the Bay Area in California on Monday morning, at the start of Super Bowl 60 week. NFL reporters ...

A swarm of earthquakes shook the East Bay on Monday morning.

A 4.2 earthquake, following a 3.8 quake rattled the San Francisco Bay area on Monday morning amid a string of over 30 temblors in the area, U.S. Geological Survey said.

San Ramon, Calif., has been rattled by dozens of small earthquakes in recent months. Even in a region used to regular shaking, it’s been a lot.

A cluster of earthquakes was felt by thousands of Californians in the San Francisco Bay Area Monday morning.

SAN FRANCISCO -- The start of Super Bowl week came with an unexpected surprise on Monday morning when an earthquake hit the Bay Area. The 4.2-magnitude quake had an epicenter just south of San Ramon, ...

A 4.2 magnitude earthquake just shook up San Francisco on Monday. The earthquake followed a 3.9 quake and a string of tremors, the U.S. Geological Survey said. That 4.2 quake struck at 7:01 a.m. It ...

Wendy Bohon has built a TikTok following as an earthquake geologist. She helps lead earthquake work for the California ...