2025-04-12T07:04:00.16Z38.8376666666667-122.7836666666671.86manualconfirmedUSGS0.33md1Origin/20250412082119.322365.143764Magnitude/20250412082119.322417.143765USGS6 km WNW of Cobb, CAregion namenccatalognc75164006contributorID