2026-02-01T00:21:23.98Z38.8255004882812-122.7870025634770.589999973773956manualconfirmedUSGS0.29md1Origin/20260201002647.797101.24011Magnitude/20260201002647.797149.24012USGS6 km W of Cobb, CAregion namenccatalognc75304901contributorID