Chart correction N52/20 — chart 23124
23124 4Ed. 1/8/11 LAST NM N32/20 N52/20 Delete Foul ground symbol 39°00′55″S 61°53′51″W (7(104)17 Buenos Aires)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 1/8/11
Reference information — always verify against official Notices to Mariners before navigation.