Earthquake of Magnitude 4.3 Strikes Berkeley, Tremors Felt in San Francisco

A 4.3-magnitude earthquake struck near Berkeley, California, on Sunday, the U.S. Geological Survey (USGS) reported. The quake, first measured at 4.6 before being revised, had its epicenter about 2 kilometers east-southeast of Berkeley at a depth of 7.8 kilometers.

Impact

The USGS issued a green alert for fatalities and economic losses, indicating a low likelihood of serious damage. Despite this, residents across the Bay Area, including San Francisco, reported feeling strong shaking, with many calling it the most intense quake in years.

Seismic Background

The tremor occurred close to the San Andreas Fault, one of the most active fault lines in the world. Stretching 750 miles across California, the fault runs near major cities including Los Angeles and San Francisco, making the region highly vulnerable to seismic events.

Ongoing Monitoring

Officials are monitoring the situation for aftershocks as assessments continue. No immediate reports of casualties or major structural damage have been confirmed.