Chart correction N41/23 — chart 93721

93721   7Ed.  03/30/19  LAST  NM  N39/23  N41/23 Add Buoy "No 1" G, pillar, Fl G 4s   22°31′33″N  113°50′32″E Buoy "19-2" G, conical, Fl G 4s   22°40′00″N  113°45′28″E Buoy "WX1" BRB, pillar, double ball topmark, Fl(2) W 5s [Q130.4]   22°40′17″N  113°45′41″E (26(863, 866)23 Tianjin)

Source: NGA U.S. Notice to Mariners · edition: 7Ed. 03/30/19

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