2021-04-03T14:10:15.0000Z35.871667-117.6803335.66manualconfirmedIRIS1.77Ml1Origin/20210403141550.137357.7381833Magnitude/20210403141550.137408.7381834IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalogci39837200contributorID