- Above JTWC (past/forecast) track is lastly updated on 02 Sep 10 21:48 Hong Kong Time automatically.
- Above HKO (past/forecast) track is lastly updated on 03 Sep 10 03:03 Hong Kong Time automatically.
- 800/400/200/100km boundary lines from Hong Kong, and HKO's tropical cyclone observation area.
- Data parsers are coded by Sammy Fung.