Chart correction 4418 — chart 4722

Chart 4722 (INT 722) [ previous update 4027/26 ] WGS84 DATUM Insert the accompanying block, centred on: 20° 14´·8S., 118° 03´·6E.

Source: UKHO Admiralty Notices to Mariners

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