Chart correction N18/23 — chart 97351
97351 1Ed. 05/08/14 LAST NM N39/22 N18/23 Delete Buoy 32°43′17.0″N 129°51′07.0″E Add Buoy Y, spar with legend "(Y Lt)" [Q130.6] 32°43′18.1″N 129°51′07.6″E (12(145)23 Tokyo)
Source: NGA U.S. Notice to Mariners · edition: 1Ed. 05/08/14
Reference information — always verify against official Notices to Mariners before navigation.