2026-01-21T15:30:03.37Z38.8371658325195-122.7850036621092.0799999237060498manualconfirmedUSGS1.09md1Origin/20260121153234.927275.983Magnitude/20260121153234.927325.984USGS6 km WNW of Cobb, CAregion namenccatalognc75299376contributorID