2022-01-04T00:42:59.0000Z33.493833-116.7823.23manualconfirmedIRIS0.49Ml1Origin/20220104193619.52966.618738Magnitude/20220104193619.529709.618739IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39902303contributorID