Chart correction 20/23 — chart 83563
83563 7Ed. 10/02/82 LAST NM 48/95 20/23 (Nomuka Harbor) Substitute Tower symbol [E20] with legend "Ru" for light 20°16′03.0″S 174°49′15.0″W (8(33)23 Wellington)
Source: NGA U.S. Notice to Mariners · edition: 7Ed. 10/02/82
Reference information — always verify against official Notices to Mariners before navigation.