Chart correction 21/20 — chart 97381
97381 7Ed. 9/6/97 LAST NM 20/20 21/20 Delete Submarine cable joining 31°33′12″N 130°20′00″E 31°31′48″N 129°59′56″E 31°08′12″N 129°46′57″E Light 31°50′00″N 129°51′41″E Change Light to Fl(2) G 6s 17m 5M 31°51′27″N 130°10′45″E Light to Fl 5s 54m 7M 31°50′11″N 129°55′50″E Range of light to 13M 31°47′01″N 129°48′06″E (26(1126)09, 41(1410)11, 10(224)12, 2(38)17, 6(109)19 Tokyo) NM 21/20 SECTION I I-1.16
Source: NGA U.S. Notice to Mariners · edition: 7Ed. 9/6/97
Reference information — always verify against official Notices to Mariners before navigation.