Chart correction N42/22 — chart 97172

97172 (INT 5305) 3Ed. 3/5/20 LAST NM N39/22 N42/22 Delete Depth 1.5 meters 35°39′10.4″N 139°49′15.4″E Depth 1.1 meters 35°39′12.9″N 139°49′16.4″E Depth 0.2 meter 35°39′14.3″N 139°49′17.6″E Depth 0.6 meter 35°39′09.4″N 139°49′16.3″E Note: Bottom characteristic “St” remains Substitute V-AIS, cone topmark [S18.3] for beacon “No 6” 35°34′47.3″N 139°48′07.3″E Buoy Y, pillar with legend “(Y Lt)” [Q130.6] for depth 10.3 meters 35°35′21.7″N 139°47′39.6″E Add Buoy Y, pillar with legend “(Y Lt)” [Q130.6] 35°34′17.0″N 139°48′56.4″E Chartlet A from Subsection I-2 35°37′00.0″N 139°46′12.0″E Chartlet B from Subsection I-2 35°39′00.0″N 139°46′18.0″E Chartlet C from Subsection I-2 35°38′18.0″N 139°46′48.0″E Chartlet D from Subsection I-2 35°37′00.0″N 139°48′18.0″E Chartlet E from Subsection I-2 35°35′24.0″N 139°49′54.0″E Chartlet F from Subsection I-2 35°35′12.0″N 139°46′24.0″E (26(481)20, 15(215, 216), 27(428), 43(726), 46(763)21, 25(274)22 Tokyo)

Source: NGA U.S. Notice to Mariners · edition: 3Ed. 3/5/20

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