Chart correction 1671 — chart 4127

Chart 4127 [ previous update New Edition 19/02/2026 ] WGS84 DATUM Insert depth, 225 22° 09´·40N., 114° 12´·51E. Delete depth, 24 22° 09´·33N., 114° 12´·37E.

Source: UKHO Admiralty Notices to Mariners

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