2026-10-31T21:17:51.41Z38.839168548584-122.806999206541.9800000190735manualconfirmedUSGS0.85md1Origin/20261031212017.886696.168265Magnitude/20261031212017.886757.168266USGS8 km WNW of Cobb, CAregion namenccatalognc75460512contributorID