2021-01-04T06:40:39.0000Z34.147167-118.0918337.73manualconfirmedIRIS1.02Ml1Origin/20210104064551.781583.1299788Magnitude/20210104064551.781634.1299789IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39510319contributorID