Chart correction N38/20 — chart 22173

22173 37Ed. 10/13/12 LAST NM N32/20 N38/20 Add Buoy YBY, pillar, double cone topmark points together, Fl W 2.5s [Q130.3] 12°04′27″S 77°11′06″W (10(17)19 Callao)

Source: NGA U.S. Notice to Mariners · edition: 37Ed. 10/13/12

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