Chart correction 51/24 — chart 94016

94016   3Ed.  10/03/09  LAST  NM  48/24  51/24 Add Danger circle "Obstn" [K40] (PA)   30°44.8′N  123°22.8′E (43(1389)19 Tianjin)

Source: NGA U.S. Notice to Mariners · edition: 3Ed. 10/03/09

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