2025-02-01T10:15:38.67Z38.8203315734863-122.7659988403322.47000002861023manualconfirmedUSGS0.84md1Origin/20250201101804.553072.16801Magnitude/20250201101804.553132.16802USGS4 km W of Cobb, CAregion namenccatalognc75126676contributorID