Overview
- A magnitude 4.1 earthquake struck near Paso Robles at 9:54 a.m. Tuesday at a depth of about 3.5 miles, according to the USGS.
- Local businesses in northern San Luis Obispo County reported toppled bottles and glassware, and police said no damage calls had been received as of 11 a.m.
- A separate magnitude 3.3 quake hit San Ramon at 10:47 p.m. Monday near Alcosta Boulevard and Canyon Hills Road at roughly six miles deep.
- USGS “Did You Feel It” responses logged weak shaking across East Bay communities including Pleasanton, Walnut Creek, Danville, Dublin, Oakland and Union City.
- The San Ramon event occurred on the Calaveras Fault and followed a Nov. 9 cluster in the area that peaked at magnitude 3.8, with agencies continuing routine monitoring and preparedness messaging.