Chart correction 2457 — chart 1630

Chart 1630 (INT 1416) [ previous update 2039/23 ] WGS84 DATUM Insert 20),ÃObstn 52° 07´·00N., 3° 42´·95E.

Source: UKHO Admiralty Notices to Mariners

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