2026-03-19T04:44:21.26Z38.838165283203-122.792663574222.4400000572205manualconfirmedUSGS1.04md1Origin/20260319045204.749125.161937Magnitude/20260319045204.749318.161938USGS6 km WNW of Cobb, CAregion namenccatalognc75329887contributorID