Chart correction 5252 — chart 2670
Chart 2670 [ previous update 4874/25 ] WGS84 DATUM Insert GfFl.Y.10s 'B' 40° 01´·6N., 70° 33´·6W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.