Chart correction 143 — chart 4021

Chart 4021 (INT 21) [ previous update 3709/21 ] WGS84 DATUM Delete ¶{ 4° 19´·9N., 7° 42´·5W. 6° 18´·7N., 10° 49´·9W.

Source: UKHO Admiralty Notices to Mariners

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