Chart correction N5/20 — chart 53122
53122 4Ed. 3/17/12 LAST NM N3/20 N5/20 Change Light to 2 FRG (vert) 5m 3M 44°21′07.2″N 9°09′01.2″E Add Light Fl R 3s 7m 5M 44°21′35.4″N 9°08′22.2″E Light Fl G 3s 7m 5M 44°21′33.6″N 9°08′30.6″E (2(2, 3)12 Genova)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 3/17/12
Reference information — always verify against official Notices to Mariners before navigation.