Minneapolis-St. Paul
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AQI: Good (0 - 50) AQI: Moderate (51 - 100) AQI: Unhealthy for Sensitive Groups (101 - 150) AQI: Unhealthy (151 - 200) AQI: Very Unhealthy (201 - 300) AQI: Hazardous(301 - 500) Action DayAction Day
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Air Quality Forecast
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Air Quality Index (AQI)
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Forecast Discussion: Labor Day, as a cold front moves through Minnesota and departs to the east, moderate west-northwesterly winds behind the front will disperse pollutants and bring cleaner air into the Twin Cities, yielding Good AQI levels. Tomorrow, sunny skies and warm temperatures will support ozone formation in Minneapolis-St. Paul; however, light to moderate west-southwesterly winds will help disperse pollutants and low-pollutant carryover from the previous day will keep AQI levels Good. Wednesday, moderate to strong southerly winds ahead of an approaching low-pressure system will disperse pollutants in Minneapolis-St. Paul, keeping AQI levels Good. Thursday, strong southerly winds will persist ahead of the approaching cold front, effectively dispersing pollutants in Minneapolis-St. Paul. Furthermore, as the front moves through the Twin Cities later in the day, winds will shift to northwesterly, transporting a cleaner air mass into the region. As a result, AQI levels will remain Good. Friday and Saturday, light to moderate northwesterly winds will persist behind the departing cold front, dispersing pollutants and bringing clean air into the Minneapolis-St. Paul region. As a result, AQI levels will be Good on both days.

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