2025-09-01T02:45:13.17Z38.840667724609403-122.8099975585941.98000001907349manualconfirmedUSGS0.22md1Origin/20250901024728.805737.425263Magnitude/20250901024728.805789.425264USGS8 km WNW of Cobb, CAregion namenccatalognc75231482contributorID