https://baytremor.com/earthquake/nc75338672 Bay Tremor en 2026-04-04T07:20:36.890Z earthquake, Bay Area earthquake, California earthquake, 8 km NW of The Geysers, CA, M0.8 earthquake, seismic activity, earthquake today California, USA 2026-04-04T07:20:36.890Z hourly 0.9 https://baytremor.com/earthquake/nc75338667 Bay Tremor en 2026-04-04T07:20:11.080Z earthquake, Bay Area earthquake, California earthquake, 3 km WSW of Cobb, CA, M1.1 earthquake, seismic activity, earthquake today California, USA 2026-04-04T07:20:11.080Z hourly 0.9 https://baytremor.com/earthquake/nc75338657 Bay Tremor en 2026-04-04T06:31:16.380Z earthquake, Bay Area earthquake, California earthquake, 5 km NNW of Dublin, CA, San Ramon / Dublin / Pleasanton, Contra Costa / Alameda County, Calaveras Fault, M1.2 earthquake, seismic activity, earthquake today California, USA 2026-04-04T06:31:16.380Z hourly 0.9