What is the fog in Wuhan today?

The results show that from the analysis of weather conditions, there is an inversion phenomenon in the boundary layer of Wuhan 1 1 in the morning, and the atmospheric diffusion conditions are poor. In addition, the high air humidity in the early stage, coupled with suspended particulate matter in the atmosphere, caused haze weather.

Earlier, the Wuhan Central Meteorological Observatory issued a yellow fog warning signal at 10: 30: Fog with visibility less than 500 meters and greater than or equal to 200 meters has appeared in Wuhan, and will continue in the next three hours. Please take preventive measures.

In view of all kinds of rumors appearing on the Internet, relevant departments, enterprises and institutions in Wuhan have refuted the rumors to the public through their official website and official Weibo.