Chart correction N19/21 — chart 97197
97197 (INT 5317) 1Ed. 2/16/12 LAST NM N16/21 N19/21 Delete Buoy “No 3” 34°40′15″N 135°21′38″E Buoy “No 4” 34°40′10″N 135°21′43″E Change Range of light to 7M 34°40′40″N 135°18′48″E Light to Fl G 4s 16m 7M 34°40′21″N 135°21′35″E Add Depth 16.1 meters Foul [K31.1] 34°34′28″N 135°19′49″E (16(290)13, 49(764)15, 10(159)18, 48(881)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.