Chart correction 2/21 — chart 44220

44220 6Ed. 11/20/10 LAST NM 1/21 2/21 Delete Depth 38 meters 62°12.0′N 17°53.6′E Depth 13 meters, blue tint and enclosing depth contour (20-meter) in vicinity 61°29.7′N 17°46.8′E Substitute Depth 18.3 meters for 19 meters 61°25.3′N 18°30.0′E Change Light to Fl W 3s 5M (occas) 61°48.9′N 17°25.1′E Add Depth 29 meters 62°11.8′N 17°53.9′E Depth 19 meters, blue tint and enclosing depth contour (20-meter) centered 61°31.3′N 17°45.4′E “Dumping Ground for Chemicals (disused)” area [N24] bound by purple composite line joining 62°21.9′N 17°55.1′E 62°21.9′N 17°51.8′E 62°20.1′N 17°51.8′E 62°20.1′N 17°55.1′E Depth 9 meters, blue tint and enclosing depth contour (10-meter) centered 61°29.6′N 17°46.8′E (431(7811)12, 517(9906)14, 717(13215)18, 737(13625)19 Norrkoping; SWE CH 52)

Source: NGA U.S. Notice to Mariners · edition: 6Ed. 11/20/10

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