Chart correction 50/22 — chart 95270
95270 5Ed. 01/24/04 LAST NM 46/22 50/22 Substitute Danger circle [K1] "Wave meter" for depth 11.7 meters 36°52′03″N 137°24′32″E (2(30)20 Tokyo)
Source: NGA U.S. Notice to Mariners · edition: 5Ed. 01/24/04
Reference information — always verify against official Notices to Mariners before navigation.