Chart correction 4491 — chart 4621
Chart 4621 (INT 621) [ previous update 4164/21 ] WGS84 DATUM Amend light to, Fl(2)10M 9° 37´·7S., 150° 01´·4E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.