2026-09-10T18:05:06.2Z36.827835083008-121.635330200197.5300002098083manualconfirmedUSGS1.92md1Origin/20260910180717.852141.40710Magnitude/20260910180717.8522.40711USGS7 km NNE of Prunedale, CAregion namenccatalognc75433237contributorID