Chart correction N21/21 — chart 97197

97197 (INT 5317) 1Ed. 2/16/12 LAST NM N19/21 N21/21 Delete Buoy 34°36′55″N 135°24′01″E Buoy 34°36′43″N 135°24′06″E Change Shape of buoy to pillar 34°37′02″N 135°23′59″E Buoy to Y, pillar, “X” topmark, (Y Lt) [Q130.6] 34°36′49″N 135°24′04″E Add Depth 11.9 meters Foul [K31.1] 34°33′14″N 135°22′26″E (18(362)15, 25(460), 38(712)20 Tokyo)

Source: NGA U.S. Notice to Mariners · edition: 1Ed. 2/16/12

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