Chart correction N11/20 — chart 55046

55046 5Ed. 8/4/12 LAST NM N2/20 N11/20 Delete Anchorage area in vicinity 40°42′00″N 29°21′30″E Note: Quarantine and dangerous cargo anchorage symbols remain Anchorage area in vicinity 40°41′00″N 29°19′30″E Note: Anchorage symbol remains Add Anchorage area [N12.1] bound by purple dashed line joining 40°40′30″N 29°18′24″E 40°41′30″N 29°18′24″E 40°42′05″N 29°20′07″E 40°40′53″N 29°20′13″E Anchorage area [N12.1] bound by purple dashed line joining 40°42′05″N 29°20′07″E 40°42′36″N 29°21′53″E 40°41′43″N 29°21′47″E 40°40′53″N 29°20′13″E (44(208)19 Istanbul)

Source: NGA U.S. Notice to Mariners · edition: 5Ed. 8/4/12

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