The air pollution has arrived at Toronto this morning!

There is air pollution in Toronto this morning. PM2.5 indes is 2280piece/l, veisible distable 9.7km, the air with very  strong smell, the themperature 24 degree. The sun is red like the egg.

I back home and wear my nose mask to text the PM2.5 index of air.

The air pollution may be coming from the wildfire in US or Canada.