Chart correction 4509 — chart 830

Chart 830 [ previous update 1566/25 ] WGS84 DATUM Insert the accompanying block, centred on: 14° 15´·3N., 95° 51´·1E. 27 CHINA - East Coast - Anchorage area. Source: UKHO

Source: UKHO Admiralty Notices to Mariners

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