Chart correction 27/20 — chart 97420
97420 17Ed. 9/20/97 LAST NM 26/20 27/20 Delete Light 33°35.6′N 129°54.0′E Substitute Depth 20.2 meters Wk [K26] for dangerous wreck 33°34.8′N 129°54.8′E Change Range of light to 4M 33°35.2′N 129°51.8′E Range of light to 5M 33°33.9′N 129°53.9′E (48(910)13, 10(170)14, 16(340)15, 15(307)20 Tokyo)
Source: NGA U.S. Notice to Mariners · edition: 17Ed. 9/20/97
Reference information — always verify against official Notices to Mariners before navigation.