US air quality map: Chicago, Detroit, DC among cities impacted by Canadian wildfire smoke. Gabe Hauari. USA TODAY. Poor air quality is expected to persist Thursday as the smoke continues to spread ...

As of Tuesday morning, Chicago, Minneapolis and Detroit have the worst air quality conditions among American cities, according to IQ Air's live ranking of major world cities, which ranks them 8th ...

In the first map shown below, Chicago--and the rest of Cook County--is one of only four counties in a large swath of the Midwest that do not have a majority white population. The data comes from U ...

If you are planning to travel to Chicago or any other city in United States, this airport locator will be a very useful tool. This page gives complete information about the Chicago FSS Airport along ...

Chicago is about to suffer one of the world's worst urban disasters. Track the path of the fire and read accounts of people who lived through it, in this interactive timeline and map. 1.