Chart correction N23/22 — chart 54480

54480 9Ed. 12/29/12 LAST NM N20/22 N23/22 Delete Light from buoy 36°53.0′N 36°03.3′E Substitute Mooring buoy Y, can with legend "Buoys (3)" [Q40] for buoy 36°45.1′N 34°45.1′E (51(176), 52(180)20 Istanbul; UKHO ARCS 2632-0)

Source: NGA U.S. Notice to Mariners · edition: 9Ed. 12/29/12

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