Chart correction N5/21 — chart 24250
24250 6Ed. 7/20/13 LAST NM N49/20 N5/21 Add Anchorage area “No 1” [N12.2] bound by purple dashed line joining 3°28.0′S 38°46.5′W 3°29.3′S 38°42.3′W 3°31.1′S 38°42.7′W 3°29.8′S 38°47.1′W Anchor berth “2” [N11.1] with legend “Gas and Methane Anchorage” 3°27.3′S 38°45.0′W Anchor berth “3” [N11.1] with legend “Oil Anchorage” 3°27.0′S 38°43.5′W Quarantine anchorage symbol [N12.8] with legend “No 4” 3°31.0′S 38°45.5′W Anchor berth “5” [N11.1] with legend “Offshore Support Vessel Anchorage” 3°31.4′S 38°49.9′W (22(122)20 Rio de Janeiro)
Source: NGA U.S. Notice to Mariners · edition: 6Ed. 7/20/13
Reference information — always verify against official Notices to Mariners before navigation.