Chart correction 21/20 — chart 97100

97100 4Ed. 8/8/98 LAST NM 15/17 21/20 Add Submarine cable [L30.1] joining 36°46.5′N 140°44.7′E 36°44.4′N 140°53.0′E 36°44.3′N 141°11.7′E (5(157)02 Tokyo)

Source: NGA U.S. Notice to Mariners · edition: 4Ed. 8/8/98

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