2026-08-14T10:33:04.12Z38.837501525879-122.795333862311.8099999427795manualconfirmedUSGS0.99md1Origin/20260814103533.262478.370658Magnitude/20260814103533.262539.370659USGS6 km WNW of Cobb, CAregion namenccatalognc75418142contributorID