2026-01-21T23:33:47.67Z38.832000732421903-122.8095016479492.41000008583069manualconfirmedUSGS0.93md1Origin/20260121233644.80982.5419Magnitude/20260121233644.809866.5420USGS8 km W of Cobb, CAregion namenccatalognc75299566contributorID