Chart correction N25/20 — chart 94217

94217 7Ed. 8/4/12 LAST NM N24/20 N25/20 Delete Purple tint area (traffic separation zone) between 31°23′40.4″N 121°34′00.0″E 31°23′16.9″N 121°34′50.5″E Note: Directional arrows remain Buoy “D45” 31°19′15.1″N 121°43′54.5″E Change Designation of buoy “D41” to “41” 31°18′02.3″N 121°46′57.3″E Designation of buoy “D40” to “40” 31°17′33.1″N 121°47′27.4″E (See N36/18) Add Buoy “45” G, pillar, cone topmark, Fl G 4s 31°19′11.6″N 121°43′49.2″E (6(214)18 Tianjin; CHN CH 13181) SECTION I NM 25/20 I-1.11

Source: NGA U.S. Notice to Mariners · edition: 7Ed. 8/4/12

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