2025-08-31T20:41:34.0000Z34.511-118.8068336.33manualconfirmedIRIS1.33Ml1Origin/20250902161405.468715.439105Magnitude/20250902161405.468773.439106IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci41280248contributorID