Chart correction N25/21 — chart 44182
44182 5Ed. 7/18/09 LAST NM N13/21 N25/21 Delete Buoy 59°18′37.9″N 18°07′33.7″E Buoy 59°18′40.8″N 18°08′00.2″E Buoy 59°18′44.9″N 18°08′11.8″E Buoy 59°18′39.6″N 18°07′49.2″E Buoy 59°18′35.7″N 18°07′19.4″E (858(15885)21 Norrkoping)
Source: NGA U.S. Notice to Mariners · edition: 5Ed. 7/18/09
Reference information — always verify against official Notices to Mariners before navigation.