Chart correction 2620 — chart 3290
Chart 3290 (INT 2931) (Panel, Pointe-Noire) [ previous update 1533/25 ] WGS84 DATUM Insert the accompanying block A, centred on: 4° 46´·9S., 11° 49´·7E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.