2025-09-01T08:12:58.0000Z33.533667-116.7218335.92manualconfirmedIRIS0.65Ml1Origin/20250901081803.900991.427181Magnitude/20250901081803.901047.427182IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci41280544contributorID