Chart correction 18/20 — chart 22222

22222 1Ed. 4/14/90 LAST NM 1/04 18/20 Substitute Beacon G, Fl G 5s 6m 8M AIS with visible sector from 263° to 260° for light 23°38′44.0″S 70°24′22.0″W Change Light to Fl 5s 18m 20M AIS with visible sector 010° to 190° 23°38′46.0″S 70°24′32.0″W (2(18)20 Valparaiso; CHL LL)

Source: NGA U.S. Notice to Mariners · edition: 1Ed. 4/14/90

Reference information — always verify against official Notices to Mariners before navigation.