Chart correction N31/21 — chart 93734
93734 14Ed. 6/1/19 LAST NM N25/21 N31/21 Delete Depth 6.7 meters Obstn 22°13′04.2″N 114°03′57.9″E (10(28)19 Hong Kong) SECTION I NM 31/21 I-1.11
Source: NGA U.S. Notice to Mariners · edition: 14Ed. 6/1/19
Reference information — always verify against official Notices to Mariners before navigation.