Chart correction N19/21 — chart 55042

55042 2Ed. 7/28/12 LAST NM N5/21 N19/21 Delete Buoy 40°59′50″N 28°29′46″E (11(42)21 Istanbul)

Source: NGA U.S. Notice to Mariners · edition: 2Ed. 7/28/12

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