Chart correction 2685 — chart 340
Chart 340 [ previous update 1575/23 ] CGCS 2000 DATUM Insert depth, 92, enclosed by 10m contour (a) 22° 40´·23N., 114° 41´·40E. Delete depth, 106, close SE of: (a) above Insert depth, 87, enclosed by 10m contour (b) 22° 40´·23N., 114° 41´·94E. Delete depth,105, close S of: (b) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.