Chart correction 5604 — chart 331

Chart 331 (Panel B, Porto de Vila do Conde) [ previous update 3830/24 ] WGS84 DATUM Insert the accompanying block A, centred on: 1° 31´·5S., 48° 45´·4W.

Source: UKHO Admiralty Notices to Mariners

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