Chart correction N19/22 — chart 42767
42767 1Ed. 02/26/11 LAST NM N44/21 N19/22 Add Danger circle "Obstn" [K40] 69°05′31.6″N 33°19′10.4″E Danger circle "Obstn" [K40] 69°05′22.6″N 33°19′04.6″E (10(1000)22 St. Petersburg)
Source: NGA U.S. Notice to Mariners · edition: 1Ed. 02/26/11
Reference information — always verify against official Notices to Mariners before navigation.