Chart correction 52/21 — chart 94028

94028 8Ed. 09/26/09 LAST NM 50/21 52/21 Add Danger circle "Obstn" [K40] 31°02.0′N 122°45.6′E (5(144)21 Tianjin)

Source: NGA U.S. Notice to Mariners · edition: 8Ed. 09/26/09

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