Chart correction N18/23 — chart 97321

97321   5Ed.  11/01/18  LAST  NM  N14/23  N18/23 Delete Depth 14.2 meters   33°57′59.1″N  130°57′41.5″E Substitute Depth 7.4 meters "Rep (2022)" [I3.2] for depth 12.6 meters, R   33°57′44.3″N  130°57′44.0″E and extend blue tint and depth contour (10- meter) NW to enclose Add Depth 9.3 meters "Rep (2022)" [I3.2]   33°57′59.8″N  130°57′41.7″E and extend blue tint and depth contour (10- meter) S to enclose (12(142)23 Tokyo)

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

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