2025-04-13T17:55:08.05Z38.8400001525879-122.8068313598631.83000004291534manualconfirmedUSGS1.01md1Origin/20250413175703.51874.152322Magnitude/20250413175703.518794.152323USGS8 km WNW of Cobb, CAregion namenccatalognc75164711contributorID