Chart correction N46/22 — chart 42767

42767 1Ed. 02/26/11 LAST NM N41/22 N46/22 Add Danger circle "Obstn (subm section)" [K40] 69°05′03.7″N 33°24′41.1″E (41(4493)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.