Chart correction N15/23 — chart 55161

55161 2Ed. 03/19/11 LAST NM N42/21 N15/23 Change Light to Fl(3) W 12s 11m 10M AIS 41°37′22″N 36°06′46″E (6(26)23 Istanbul)

Source: NGA U.S. Notice to Mariners · edition: 2Ed. 03/19/11

Reference information — always verify against official Notices to Mariners before navigation.