Chart correction 4509 — chart 2400

Chart 2400 [ previous update New Edition 27/11/2025 ] CGCS 2000 DATUM Insert ½ 26° 10´·20N., 119° 56´·52E. 28 CHINA - East Coast - Danger line. Legend. Obstruction. Source: Chinese Notice 32/971/25

Source: UKHO Admiralty Notices to Mariners

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