2023-05-19T08:54:46.0000Z34.036833-116.929515.38manualconfirmedIRIS0.76Ml1Origin/20230519183818.07754.400398Magnitude/20230519183818.077592.400399IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40228023contributorID