2026-02-18T05:29:25.39Z38.7991676330566-122.7375030517580.360000014305115manualconfirmedUSGS1.27md1Origin/20260218053200.491564.55250Magnitude/20260218053200.491622.55251USGS3 km SSW of Cobb, CAregion namenccatalognc75315442contributorID