Chart correction N15/20 — chart 53287
53287 (INT 3350) 7Ed. 9/14/19 LAST NM N13/20 N15/20 Delete Depth 3.5 meters and enclosing depth contour (5-meter) in vicinity 41°23′12″N 9°14′57″E Relocate Buoy “A2” from 41°11′46″N 9°26′01″E to 41°11′49″N 9°25′59″E Change Buoy to G, pillar, cone topmark 41°12′19″N 9°26′37″E (26(5)18 Genova; 41(85)16, 49(97)19 Brest; ITA CH 281, 326)
Source: NGA U.S. Notice to Mariners · edition: 7Ed. 9/14/19
Reference information — always verify against official Notices to Mariners before navigation.