Chart correction N22/21 — chart 37222

37222 15Ed. 5/12/18 LAST NM N19/21 N22/21 Add Foul ground symbol [K31.1] 53°38.35′N 7°01.18′E (17(1160)21 Hamburg)

Source: NGA U.S. Notice to Mariners · edition: 15Ed. 5/12/18

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