2025-09-19T03:26:15.39Z38.8279991149902-122.8006668090821.57000005245209manualconfirmedUSGS0.7md1Origin/20250919032823.94363.591873Magnitude/20250919032823.943682.591874USGS7 km WNW of Cobb, CAregion namenccatalognc75239357contributorID