2023-09-25T05:27:04.0000Z33.3895-116.8738336.89manualconfirmedIRIS0.55Ml1Origin/20230925183356.162174.647491Magnitude/20230925183356.162228.647492IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40572000contributorID