No damage was reported in San Diego County after a “seismic swarm” of earthquakes rocked neighboring Imperial Valley this weekend. More than 360 minor earthquakes were reported in and around the ...

San Diego County is located in a high-risk seismic area, and is prone to ground shaking due to its proximity to the Rose ...

San Diego County was lightly shaken late Saturday and early Sunday by a series of small, connected earthquakes that originated in the Brawley area of Imperial County, according to the U.S. Geological ...

No damage reported in earthquake swarm centered in Brawley.

The UCSD Shake Table in San Diego County simulates earthquakes to test building materials and help shape the future of building codes.