Chart correction 28/22 — chart 44420

44420 7Ed. 07/03/10 LAST NM 49/21 28/22 Delete Wreck 57°30.6′N 21°17.9′E Add Diving prohibited area [N21.2] bound by purple composite line joining 57°32.8′N 21°16.1′E 57°32.8′N 21°17.6′E 57°32.0′N 21°18.5′E 57°31.2′N 21°18.2′E 57°30.7′N 21°17.2′E 57°30.8′N 21°15.6′E 57°31.4′N 21°14.8′E 57°32.3′N 21°15.0′E (7(181), 10(253)21 Riga)

Source: NGA U.S. Notice to Mariners · edition: 7Ed. 07/03/10

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