2026-08-30T21:37:01.95Z36.409999847412-120.905998229984.9299998283386manualconfirmedUSGS2md1Origin/20260830213931.424273.41543Magnitude/20260830213931.424335.41544USGS21 km W of New Idria, CAregion namenccatalognc75427382contributorID