Chart correction 2400 — chart 4123
Chart 4123 [ previous update 2210/26 ] WGS84 DATUM Insert depth, 191 22° 21´·781N., 113° 54´·822E. Delete åObstn 22° 19´·066N., 113° 57´·769E. 22° 18´·397N., 113° 56´·848E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.