Chart correction 3831 — chart 3875

Chart 3875 [ previous update 2839/24 ] WGS84 DATUM Insert depth, 165 (a) 20° 41´·26N., 107° 03´·50E. Delete depth, 186, close SE of: (a) above Insert ï HVS1 with swinging circle, radius 250m, pecked line, centred on: 20° 41´·15N., 107° 03´·56E. ï HVS11 with swinging circle, radius 450m, pecked line, centred on: 20° 41´·19N., 107° 04´·08E. depth, 192 20° 40´·88N., 107° 04´·09E. ï HVS10 with swinging circle, radius 450m, pecked line, centred on: 20° 40´·69N., 107° 04´·23E. ï HVS9 with swinging circle, radius 450m, pecked line, centred on: 20° 40´·20N., 107° 04´·38E. Wk33/24 II 2.27

Source: UKHO Admiralty Notices to Mariners

Reference information — always verify against official Notices to Mariners before navigation.