Chart correction N12/21 — chart 24154

24154 13Ed. 5/11/13 LAST NM N38/16 N12/21 Delete Light 23°01′26.3″S 44°16′09.0″W Beacon 23°06′36.1″S 44°15′58.9″W Substitute Buoy BRB, can, double ball topmark, Fl(2) W 5s [Q130.4] for beacon 23°01′20.4″S 44°22′09.6″W Beacon BRB, double ball topmark, Fl(2) W 5s 5M [Q130.4] for light 22°59′59.0″S 44°21′57.0″W Beacon R, cone topmark, Fl R 3s 5M for light 23°02′07.4″S 44°17′59.5″W Add Beacon BRB, double ball topmark, Fl(2) W 5s 5M [Q130.4] 23°01′27.7″S 44°16′09.8″W Marine farm symbol [K48.2] 23°07′16.0″S 44°16′27.0″W Buoy BRB, can, double ball topmark [Q130.4] 23°06′34.8″S 44°15′57.6″W (9(117)14, 17(188)19 Rio de Janeiro; BRA CH 1636)

Source: NGA U.S. Notice to Mariners · edition: 13Ed. 5/11/13

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