2025-12-23T15:57:11.94Z38.838165283203097-122.7835006713871.97000002861023manualconfirmedUSGS0.98md1Origin/20251223155906.082909.34083Magnitude/20251223155906.082959.34084USGS6 km WNW of Cobb, CAregion namenccatalognc75285321contributorID