Chart correction 23/20 — chart 94004

94004 7Ed. 7/23/11 LAST NM 21/20 23/20 Add Danger circle “Obstn” [K40] (PA) 25°35.3′N 120°09.4′E Depth 27.9 meters Obstn [K41] 25°32.0′N 119°55.7′E (21(728)15, 6(215)18 Tianjin)

Source: NGA U.S. Notice to Mariners · edition: 7Ed. 7/23/11

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