Chart correction N33/20 — chart 37228

37228 15Ed. 2/16/13 LAST NM N31/20 N33/20 (Plan) Delete Light 53°53′19.4″N 9°08′12.9″E (See N46/19) Add Buoy YBY, pillar, double cone topmark points together, Q(9) W 15s [Q130.3] 53°53′19.6″N 9°08′12.5″E (22(42)20 Hamburg)

Source: NGA U.S. Notice to Mariners · edition: 15Ed. 2/16/13

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