From where this thick smog is appearing even though no traffic nor factory operation in Wuhan, China?
The answer might be cremation of many dead bodies because of Coronavirus Pandemic.
So many people are dying with Coronavirus, body bags are running out. Some Youtube video shows 3 small children’s dead bodies were put into one body bag. Some clothe factories are forced by Chinese Government to make body bags.
Cremation places are also super busy.
This is the satellite image of Wuhan, China. This satellite image shows the concentration of sulfur dioxide from burning things including from cremation. From this image, we can easily imagine so many dead bodies with Coronavirus have been burning as cremation.