Chart correction N20/23 — chart 43030
43030 25Ed. 01/05/13 LAST NM N19/23 N20/23 Add Submarine power cable [L31.1] joining 54°08.8′N 8°49.5′E 54°08.1′N 8°34.7′E 54°09.7′N 8°22.9′E 54°17.0′N 8°14.9′E 54°23.1′N 8°00.9′E 54°27.2′N 7°47.5′E 54°27.1′N 7°44.4′E 54°28.3′N 7°45.0′E 54°31.2′N 7°44.1′E Danger circle "Unexploded ordnance" [Kp] 54°25.6′N 13°45.3′E (24(21103)13, 29(50, 1370)18, 15(40)23 Hamburg; DEU CH 50)
Source: NGA U.S. Notice to Mariners · edition: 25Ed. 01/05/13
Reference information — always verify against official Notices to Mariners before navigation.