2025-09-30T08:32:43.73Z38.8301658630371-122.8063354492192.03999996185303manualconfirmedUSGS1.29md1Origin/20250930083448.454035.710723Magnitude/20250930083448.454087.710724USGS7 km W of Cobb, CAregion namenccatalognc75242866contributorID