https://baytremor.com/earthquake/nc75343067 Bay Tremor en 2026-04-12T17:27:07.280Z earthquake, Bay Area earthquake, California earthquake, 9 km WNW of Cobb, CA, M2.8 earthquake, seismic activity, earthquake today California, USA 2026-04-12T17:27:07.280Z hourly 0.9 https://baytremor.com/earthquake/nc75343057 Bay Tremor en 2026-04-12T16:38:58.160Z earthquake, Bay Area earthquake, California earthquake, 2 km ENE of The Geysers, CA, M1.1 earthquake, seismic activity, earthquake today California, USA 2026-04-12T16:38:58.160Z hourly 0.9