2026-01-03T05:07:22.29Z38.8358345031738-122.816169738772.10999989509583manualconfirmedUSGS1.1md1Origin/20260103050917.595568.119633Magnitude/20260103050917.59562.119634USGS8 km W of Cobb, CAregion namenccatalognc75290121contributorID