https://baytremor.com/earthquake/nc75352922 Bay Tremor en 2026-04-28T02:37:40.120Z earthquake, Bay Area earthquake, California earthquake, 6 km WNW of Cobb, CA, M1.1 earthquake, seismic activity, earthquake today California, USA 2026-04-28T02:37:40.120Z hourly 0.9 https://baytremor.com/earthquake/nc75352912 Bay Tremor en 2026-04-28T02:30:39.720Z earthquake, Bay Area earthquake, California earthquake, 6 km E of Santa Venetia, CA, Marin / Sausalito / San Rafael, Marin County, San Andreas Fault, M1.9 earthquake, seismic activity, earthquake today California, USA 2026-04-28T02:30:39.720Z hourly 0.9