Chart correction N31/20 — chart 97330

97330 1Ed. 12/5/13 LAST NM N47/19 N31/20 Add Double solid line (quay) [F13] between 31°35′34.5″N 130°35′56.0″E 31°35′33.9″N 130°35′56.7″E Legend “Unsurveyed” 31°35′34.4″N 130°35′56.3″E (21(401)20 Tokyo)

Source: NGA U.S. Notice to Mariners · edition: 1Ed. 12/5/13

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