2022-05-21T13:54:45.0000Z33.474167-116.47633314.2manualconfirmedIRIS0.74Ml1Origin/20220522151549.430523.82732Magnitude/20220522151549.430573.82733IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40023655contributorID