2026-02-06T01:51:33.23Z38.820499420166-122.7613296508791.94000005722046manualconfirmedUSGS1.05md1Origin/20260206015318.460984.69715Magnitude/20260206015318.461048.69716USGS3 km W of Cobb, CAregion namenccatalognc75309297contributorID