2026-08-11T04:57:21.47Z39.958667755127-122.2536697387735.509998321533manualconfirmedUSGS2.63md1Origin/20260811050034.279918.344076Magnitude/20260811050034.27998.344077USGS7 km WNW of Corning, CAregion namenccatalognc75415627contributorID