Chart correction 1770 — chart 3484

Chart 3484 (INT 554) [ previous update 973/25 ] WGS84 DATUM Insert depth, 227 6° 47´·2N., 125° 49´·8E. depth, 56, and extend 200m contour E to enclose (a) 6° 42´·9N., 125° 25´·8E. Delete depth, 649, close E of: (a) above Replace depth, 214, with depth,146, enclosed by 200m contour 6° 57´·8N., 125° 34´·6E.

Source: UKHO Admiralty Notices to Mariners

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