2026-02-21T08:54:56.11Z38.824333190918-122.784667968751.83000004291534manualconfirmedUSGS0.7md1Origin/20260221085715.189732.15911Magnitude/20260221085715.189792.15912USGS5 km W of Cobb, CAregion namenccatalognc75316637contributorID