Chart correction 3275 — chart 4127
Chart 4127 [ previous update 2397/25 ] WGS84 DATUM Insert depth, 118 (a) 22° 16´·06N., 114° 16´·21E. Delete depth, 135, close W of: (a) above Wk31/25 II 2.25
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.