Chart correction N16/23 — chart 24050

24050  12Ed.  10/20/12  LAST  NM  N14/23  N16/23 Delete Light   36°19.8′S  56°54.5′W Buoy "Oligrafo" and purple composite-line circle in vicinity   35°38.7′S  55°51.3′W Change Range of light to 10M   34°52.5′S  55°16.8′W and add legend "(sync)" Range of light to 10M   34°52.4′S  55°17.0′W and add legend "(sync)" Add Dangerous wreck [K28]   36°07.1′S  57°13.5′W (8(118), 12(200)18, 9(125)22 Buenos Aires; 8(58)17 Montevideo)

Source: NGA U.S. Notice to Mariners · edition: 12Ed. 10/20/12

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