Chart correction 4973 — chart 1306

Chart 1306 [ previous update 2831/25 ] CGCS 2000 DATUM Insert Gf;Mo(C)Y.12s 30° 41´·23N., 122° 23´·83E. Gf;Mo(O)Y.12s No 8 30° 40´·88N., 122° 22´·95E.

Source: UKHO Admiralty Notices to Mariners

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