Chart correction 14/20 — chart 96962

96962 4Ed. 8/9/97 LAST NM 52/19 14/20 Add Danger circle [K1] “Seismometer” 42°36.2′N 141°38.1′E Danger circle [K1] “Seismometer” 42°37.0′N 141°39.3′E Danger circle [K1] “Seismometer” 42°35.4′N 141°39.3′E Danger circle [K1] “Seismometer” 42°35.4′N 141°37.0′E (9(166)20 Tokyo)

Source: NGA U.S. Notice to Mariners · edition: 4Ed. 8/9/97

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