2024-09-07T09:22:46.0000Z33.509667-116.49333313.91manualconfirmedIRIS0.58Ml1Origin/20240907093049.476771.385742Magnitude/20240907093049.476825.385743IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40727135contributorID