2022-01-21T00:55:37.0000Z34.448333-117.942511.73manualconfirmedIRIS0.28Ml1Origin/20220121014347.216333.758980Magnitude/20220121014347.216393.758981IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39919063contributorID