2023-05-18T22:53:02.0000Z33.8095-116.95116714.53manualconfirmedIRIS0.95Ml1Origin/20230518234649.793748.393190Magnitude/20230518234649.793798.393191IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40227839contributorID