2021-03-10T21:41:34.0000Z33.644167-116.733512.91manualconfirmedIRIS1.55Ml1Origin/20210311153900.220156.5245008Magnitude/20210311153900.220205.5245009IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39576831contributorID