Chart correction 1727 — chart 2288
Chart 2288 [ previous update 1384/23 ] WGS84 DATUM Delete circular limit of restricted area, radius 2·5M,Ç, centred on: 55° 28´·8N., 18° 10´·8E. circular limit of restricted area, radius 2·2M, ÇÅÆÇ, centred on: 55° 23´·0N., 18° 42´·0E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.