Chart correction N52/22 — chart 44323
44323 1Ed. 03/29/14 LAST NM N27/21 N52/22 Change Light "KALKSKARSKOBB" to Fl(4) WRG 10s 22m 10M with sector green 081°-145°, white-155°, red-185°, green-222°, white- 226.5°, red-289°, green-310°, white-313.5°, red-081° 60°00.31′N 21°04.66′E (32(251)22 Helsinki; ENC FI4EIHMC)
Source: NGA U.S. Notice to Mariners · edition: 1Ed. 03/29/14
Reference information — always verify against official Notices to Mariners before navigation.