Chart correction N51/21 — chart 97255
97255 3Ed. 04/02/15 LAST NM N47/21 N51/21 Substitute Depth 34 meters for depth 39 meters 34°23′48″N 133°55′09″E (15(246)18 Tokyo)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 04/02/15
Reference information — always verify against official Notices to Mariners before navigation.