Chart correction 06/22 — chart 54423

54423 5Ed. 08/10/02 LAST NM 42/21 06/22 (Plan) Add Buoy YB, pillar, double cone topmark points downward, Q(6) + L Fl W 15s [Q130.3] 36°50′15.6″N 30°36′31.2″E (49(160)21 Istanbul)

Source: NGA U.S. Notice to Mariners · edition: 5Ed. 08/10/02

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