2023-10-07T11:06:29.0000Z33.988333-116.84933313.09manualconfirmedIRIS0.84Ml1Origin/20231008171717.400201.18631Magnitude/20231008171717.400252.18632IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40578560contributorID