"Cool Met Stuff" : Firework and smoke

9 October 2015

A new episode is now available at the "Cool Met Stuff" channel on the Observatory webpage. We will try to explain why thick smoke still hangs around after firework display ends.

You are welcomed to visit the Observatory's "Cool Met Stuff" channel to enjoy the programme (broadcast in Cantonese): http://www.hko.gov.hk/video/wxonairyoutubec2.htm

Please also refer to the following webpage for the broadcast schedule of various TV channels: http://www.hko.gov.hk/video/weatheronair.htm