2025-05-11T22:22:00.61Z38.8246666666667-122.7581666666672.53manualconfirmedUSGS0.36md1Origin/20250513000606.286963.203136Magnitude/20250513000606.287017.203137USGS3 km WNW of Cobb, CAregion namenccatalognc75179981contributorID