Chart correction 5394 — chart 3642
Chart 3642 (INT 5364) [ previous update 4781/25 ] WGS84 DATUM Insert åWk, drying height 18 37° 26´·942N., 126° 36´·540E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.