Is the fog in Jiangdu smog these days?

Yes Jiangdu Meteorological Observatory issued a yellow fog warning signal on 20221October 24th 165438+23: 08: It is expected that fog with visibility less than 500 meters and local visibility less than 200 meters will appear in most areas of our region from tonight to tomorrow morning, which is a foggy weather with low visibility. The District Emergency Bureau, Disaster Reduction Office and District Meteorological Bureau jointly reminded to strengthen prevention.