2025-09-11T06:59:25.16Z38.8326683044434-122.8038330078121.8manualconfirmedUSGS0.45md1Origin/20250911070155.447422.519152Magnitude/20250911070155.447476.519153USGS7 km WNW of Cobb, CAregion namenccatalognc75236262contributorID