Ahhhh, welcome soskipper - to HKG and Pprune,
I guess you are still reading the China Daily version of the cause of 'hazy conditions' in HKG.
Yes, we have 2 typhoons in the East Asia region. No, typhoons have not suddenly begun to produce noxious and toxic pollutants. Typhoons traditionally produce a lot of rain and wind - not minute particles of any heavy metal you can think of.
It is the 1,000's of economy boosting businesses owned by HKG Fat Twats in Guangdong province that produce this brown !!!!e for us.
Keep Breathing and Keep Believeing the China Daily.
I of course wish you the Best of Health,
N1 Vibes