Chart correction 3280 — chart 340
Chart 340 [ previous update 3145/23 ] CGCS 2000 DATUM Insert depth, 39, and extend 5m contour SE to enclose (a) 22° 38´·70N., 114° 35´·89E. Delete depth, 5, close NW of: (a) above Insert depth, 103 (b) 22° 36´·91N., 114° 35´·83E. Delete depth, 107, close NE of: (b) above Insert depth, 91, and extend 10m contour SE to enclose (c) 22° 38´·31N., 114° 36´·84E. Delete depth, 102 (c) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.