Chart correction 2229 — chart 4509

Chart 4509 (INT 509) [ previous update 2154/26 ] WGS84 DATUM Insert ´ 28° 43´·1N., 122° 42´·5E. Wk20/26 II 2.24

Source: UKHO Admiralty Notices to Mariners

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