Chart correction 4503 — chart JP 1100

Chart JP 1100 [ previous update 2543/23 ] WGS84 DATUM Insert the accompanying block, centred on: 38° 24´ 33"N., 141° 19´ 20"E.

Source: UKHO Admiralty Notices to Mariners

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