Chart correction 01/22 — chart 55040

55040 4Ed. 07/31/99 LAST NM 51/21 01/22 Add Diving prohibited area [N21.2] bound by purple composite line joining 40°12.8′N 26°16.4′E 40°12.8′N 26°12.0′E 40°11.4′N 26°12.0′E 40°11.4′N 26°15.9′E (39(205)16 Istanbul)

Source: NGA U.S. Notice to Mariners · edition: 4Ed. 07/31/99

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