Pink Hazey Sky

We are having unusually bad air for October in Hong Kong.  Normally the bad air doesn't come down until Winter.  However, due to a typhoon the China factory air is getting blown down here this week.    We have the air cleaners running 24/7 and I'm skipping hiking until the air is a little better (which is tough as the temperatures are PERFECT).   However, the sky was eerily pretty and pink tonight!