Chart correction N34/21 — chart 44342

44342 10Ed. 5/27/17 LAST NM N29/21 N34/21 Delete Depth 4 meters 60°07′42.6″N 24°50′48.4″E Change Topmark of buoy to can 60°10′49.6″N 24°58′47.5″E Add Buoy, spar, can topmark 60°10′45.5″N 24°58′47.0″E Buoy, spar, can topmark 60°10′41.3″N 24°58′41.7″E Buoy, spar, can topmark 60°10′52.9″N 24°58′49.1″E Danger circle “Obstn” [K40] 60°07′43.4″N 24°50′46.6″E (19(183), 20(191)21 Helsinki)

Source: NGA U.S. Notice to Mariners · edition: 10Ed. 5/27/17

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