2021-03-28T12:38:11.0000Z33.6325-116.70813.08manualconfirmedIRIS1.78Ml1Origin/20210328124315.895474.6861109Magnitude/20210328124315.895524.6861110IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39592927contributorID