Chart correction 3647 — chart JP 1180
Chart JP 1180 [ previous update 3148/23 ] WGS84 DATUM Amend light to, Iso R 6s 5M 37° 10´·15N., 138° 05´·23E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.