2025-10-03T03:37:54.74Z40.3154983520508-121.866333007812-0.920000016689301manualconfirmedUSGS1.87md1Origin/20251003033945.944536.738157Magnitude/20251003033945.944588.738158USGS12 km S of Manton, CAregion namenccatalognc75244181contributorID