Chart correction N31/22 — chart 97319

97319 5Ed. 11/01/18 LAST NM N30/21 N31/22 Substitute Dashed line (under construction area) [F32] for solid line joining 33°56′35.2″N 130°57′13.3″E 33°56′35.6″N 130°57′13.0″E 33°56′39.7″N 130°57′19.5″E Add Depth 12.5 meters "Rep (2021)" [I3.2] 33°57′55.0″N 130°58′07.4″E (29(475)21, 18(176)22 Tokyo)

Source: NGA U.S. Notice to Mariners · edition: 5Ed. 11/01/18

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