Chart correction N30/20 — chart 97333

97333 1Ed. 6/6/13 LAST NM N29/20 N30/20 Delete Submarine cable between 31°33.2′N 130°19.9′E 30°29.1′N 129°16.0′E Add Bottom characteristic “R” [J9.1] to depth 6 meters 31°45.9′N 130°10.7′E Bottom characteristic “R” [J9.1] to depth 16 meters 31°48.3′N 130°09.0′E (23(478)19 Tokyo; JPN CH W207)

Source: NGA U.S. Notice to Mariners · edition: 1Ed. 6/6/13

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