Chart correction N07/22 — chart 93725

93725 7Ed. 07/22/17 LAST NM N42/21 N07/22 Change Buoy "A1" to "B22" G, conical, Fl G 22°11′22.3″N 113°31′42.9″E Buoy "A2" to "B23" R, can, Fl R 4s 22°11′19.1″N 113°31′40.0″E Buoy "A3" to "B24" G, conical, Fl G 22°11′38.4″N 113°31′52.2″E Buoy "A4" to "B25" R, can, Fl R 22°11′50.6″N 113°31′56.7″E Buoy "A5" to "B26" G, conical, Fl(2) G 22°11′54.8″N 113°32′01.6″E (47(1671)21 Tianjin)

Source: NGA U.S. Notice to Mariners · edition: 7Ed. 07/22/17

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