2025-03-20T05:18:48.5Z38.8375015258789-122.8063354492192.1manualconfirmedUSGS0.28md1Origin/20250320052050.576614.164839Magnitude/20250320052050.576665.164840USGS7 km WNW of Cobb, CAregion namenccatalognc75151912contributorID