Chart correction 1506 — chart 1721

Chart 1721 [ previous update 1067/24 ] CGCS 2000 DATUM Insert limit of quarantine anchorage area, pecked line, joining: (a) 28° 15´·87N., 121° 40´·72E. (b) 28° 15´·63N., 121° 40´·23E. (c) 28° 15´·45N., 121° 40´·10E. (d) 28° 14´·87N., 121° 41´·09E. (e) 28° 15´·06N., 121° 41´·23E. (f) 28° 15´·56N., 121° 41´·25E. Â, within: (a)-(f) above

Source: UKHO Admiralty Notices to Mariners

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