2026-01-21T04:02:20.6Z38.8451652526855-122.8153305053711.5900000333786manualconfirmedUSGS1.37md1Origin/20260121113100.780307.3259Magnitude/20260121113100.780358.3260USGS8 km WNW of Cobb, CAregion namenccatalognc75299161contributorID