Chart correction N20/22 — chart 37231

37231 19Ed. 11/12/11 LAST NM N19/22 N20/22 Relocate Buoy "EN 1" from 53°57′52″N 8°29′36″E to 53°57′59″N 8°28′54″E Buoy "EN 2" from 53°57′50″N 8°29′41″E to 53°57′58″N 8°29′01″E Buoy "EN 3" from 53°57′45″N 8°29′27″E to 53°57′45″N 8°29′03″E Add Buoy "EN 5" G, conical 53°57′16″N 8°29′10″E (13(1610)22 Hamburg)

Source: NGA U.S. Notice to Mariners · edition: 19Ed. 11/12/11

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