Chart correction N52/23 — chart 62531
62531 6Ed. 07/16/16 LAST NM N45/23 N52/23 Delete Buoy 27°43.0′N 51°33.0′E Buoy 27°46.4′N 51°28.9′E Change Characteristic of buoy to Fl(4) Y 15s 27°39.0′N 51°45.7′E Characteristic of buoy to Fl(4) Y 15s 27°41.0′N 51°39.0′E Add Buoy Y, pillar, Fl(4) Y 15s [Q130.6] 27°43.0′N 51°32.0′E Buoy Y, pillar, Fl(4) Y 15s [Q130.6] 27°46.4′N 51°28.1′E (7(779)18 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 6Ed. 07/16/16
Reference information — always verify against official Notices to Mariners before navigation.