Chart correction N13/24 — chart 24050
24050 12Ed. 10/20/12 LAST NM N37/23 N13/24 Substitute Danger circle "Obstn" [K40] for light 35°06.0′S 57°07.8′W Change Buoy "Oyarvide Mareografo" to "Espeque Oyarvide Mareografo" BRB, spar, double ball topmark, Fl(2) W 10s 35°05.9′S 57°07.6′W (3(39)24 Buenos Aires)
Source: NGA U.S. Notice to Mariners · edition: 12Ed. 10/20/12
Reference information — always verify against official Notices to Mariners before navigation.