Chart correction 30/20 — chart 97021

97021 8Ed. 2/12/11 LAST NM 28/20 30/20 Delete Submarine cable between 31°33.2′N 130°19.9′E 30°30.0′N 129°16.0′E (23(478)19 Tokyo)

Source: NGA U.S. Notice to Mariners · edition: 8Ed. 2/12/11

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