The dense smoke has also been moving into other southern regions of the state and sensitive groups were advised to avoid outdoor activities on Tuesday and Wednesday. The smoke is affecting a vast area of the Upper Peninsula of Michigan and will blow downward into the Lower Peninsula's southern region. Zachary Yack, a meteorologist with the National Weather Service in Chicago, said wind patterns were largely driving where the smoky air goes. at various points in the last several weeks. Why is the air quality so bad in Chicago and Detroit?Īir quality is unhealthy due to the level of particulates in the air from Canadian wildfires, which have drifted into the U.S. On Sunday and Monday, a smoky haze had settled over parts of northwestern Vermont and was carried out Monday afternoon by southerly winds.Tuesday was declared a statewide day of action by the Michigan Department of Environment, Great Lakes and Energy because of unhealthy and hazardous air quality.The sky in Milwaukee was hazy and smelled like smoke starting Monday. Wisconsin's Department of Natural Resources issued an advisory for much of the state that's expected to last through Thursday afternoon, with air quality expected to be most severe on Tuesday and Wednesday.Other cities in the top 10 were Dubai Jakarta, Indonesia and Delhi, India. cities ranked in the top 10 cities with the worst air quality in the world Tuesday morning, according to IQAir: Chicago, Minneapolis and Detroit. Major cities in the Midwest had air deemed unhealthy or unhealthy for sensitive groups Tuesday, including Chicago, Milwaukee, Indianapolis, Cincinnati, Detroit and Minneapolis. Here's what to know about the air quality: Where is the air quality bad on Tuesday? That means anyone in a sensitive group – including young children, older adults or those with heart and lung disease – should stay indoors for any physical activity, and everyone else should limit the amount of time they are active outdoors. Kathy Hochul warned air quality is expected to reach unhealthy levels in parts of western and central New York and eastern Lake Ontario on Wednesday and Thursday. Meanwhile, more smoky air is headed back New Yorkers' way. Unhealthy levels of pollutants from the smoke spread across parts of the Great Lakes Region surrounding Chicago, including most of Wisconsin and parts of Michigan, Illinois, Indiana, and Ohio, according to tracker. The two Midwest metropolitans alternated between the 'unhealthy' and 'very unhealthy' categories through Tuesday. In downtown Detroit, smoke could be seen lingering over the skyline and the National Weather Service issued an air quality advisory for the city until Wednesday night.Ĭhicago and Detroit held the top two rankings for worst air quality in the world, according to IQAir’s Air Quality Index. Thick smoke clogged the sky in Chicago early Tuesday, with a gray haze limiting visibility, and a faint burning smell filled the air as residents commuted to work. Weeks after wildfire smoke from fires burning in Canada blanketed much of the East Coast with hazy, orange skies and unsafe air quality, parts of the Midwest were startled Tuesday as Chicago and Detroit saw the worst air quality in the world.

Detroit weather for today