2026-07-03T21:05:37.89Z38.822498321533-122.763832092282.4700000286102manualconfirmedUSGS0.83md1Origin/20260703210757.386886.28897Magnitude/20260703210757.386946.28898USGS4 km W of Cobb, CAregion namenccatalognc75388866contributorID