Chart correction 19/25 — chart 97021
97021 8Ed. 02/12/11 LAST NM 01/25 19/25 Add Submarine cable [L30.1] joining 31°15.5′N 130°39.5′E 31°14.0′N 130°41.9′E 31°12.3′N 130°42.3′E 31°10.2′N 130°41.9′E 31°08.8′N 130°39.7′E 31°07.6′N 130°38.8′E 31°05.9′N 130°38.2′E 31°02.7′N 130°35.2′E 31°01.3′N 130°34.5′E 30°59.4′N 130°34.2′E 30°56.2′N 130°34.9′E 30°54.7′N 130°37.2′E 30°52.6′N 130°48.3′E 30°49.4′N 130°53.1′E 30°46.9′N 130°53.5′E 30°45.6′N 130°52.5′E 30°45.3′N 130°51.8′E (3(45)25 Tokyo)
Source: NGA U.S. Notice to Mariners · edition: 8Ed. 02/12/11
Reference information — always verify against official Notices to Mariners before navigation.