2025-10-03T18:39:53.92Z40.3638343811035-121.97467041015621.6900005340576manualconfirmedUSGS2.3md1Origin/20251003184228.448206.743811Magnitude/20251003184228.448256.743812USGS11 km WSW of Manton, CAregion namenccatalognc75244406contributorID