Chart correction N22/23 — chart 54421

54421   7Ed.  09/25/21  LAST  NM  N19/23  N22/23 Delete AIS from buoy   36°46′28″N  28°23′43″E (12(63)23 Istanbul)

Source: NGA U.S. Notice to Mariners · edition: 7Ed. 09/25/21

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