2021-01-31T00:39:37.0000Z33.639667-116.70512.46manualconfirmedIRIS1.3Ml1Origin/20210131004424.199846.2179474Magnitude/20210131004424.199896.2179475IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39536439contributorID