Detroit
 
Data courtesy of:
 

 
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 Day
 
Local Air Quality Resources
Action Day Programs | Forecast | Real-time Air Quality Data | Today's AQI
 
State Air Quality Resources
Air Monitoring via MIair – AQI, Pollutant Maps & Data
Air Quality Division - Michigan DEQ
American Lung Association (ALA) of Michigan
Department Environmental Quality (DEQ)
Department of Environmental Quality (DEQ) Environmental Emergency Contacts
Local Clean Air Coalitions: Clean Air Coalition of Southeast Michigan
Local Clean Air Coalitions: West Michigan Clean Air Coalition
Midwest Haze Camera
Air Quality Forecast
Today's High Tomorrow's High
Air Quality Index (AQI)
Moderate Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion outdoors.
Air Quality Index (AQI)
Moderate Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion outdoors.
AQI - Pollutant Details
Ozone
Moderate
Moderate
Particles (PM2.5)
Good
Good
Ozone
Moderate
Moderate
Particles (PM2.5)
Good
Good
Forecast Discussion: FORECAST SUMMARY: Monday, July 25th 2016 through Monday, August 1st, 2016 Ozone: 8-hour Ozone values will be Good to Moderate during the forecast period. PM-2.5: 24-hour Fine Particulate concentrations are expected to be mostly Good to Low Moderate. FORECAST DISCUSSION: After a week of above normal temperatures, high humidity, and a constant threat of elevated ozone, this week will appear to relatively quiet in comparison. This week will show more typical July temperatures with daily highs in the 80’s. High pressure will build in the first half of the week to dry things out. A low pressure system will approach the region during the Wednesday-Thursday time frame bringing the threat of clouds and shower activity. The forecasted wind patterns, over the week, do not show any of the usual patterns we see for elevated ozone. The models are not showing any extended period of southwest winds to transport high levels of pollutants over Lake Michigan. The winds over Southeast Michigan will originate from areas of clean air the majority of the time. As such, I am not seeing any threats of elevated ozone although it is not hard to reach Moderate levels on sunny days with low winds. EXTENDED FORECAST: A fair amount of cloudiness and shower potential will endure through the weekend. Forecast updated by Jim Haywood: Monday, July 25th, 2016 Next forecast update: Monday, August 1st, 2016

Current Conditions
Air Quality Index (AQI)
observed at 9:00 EDT
46
Good
Health Message: None
Note: Values above 500 are considered Beyond the AQI. Follow recommendations for the Hazardous category. Additional information on reducing exposure to extremely high levels of particle pollution is available here.
AQI - Pollutant Details
Ozone 17 Good
Particles (PM10) 31 Good
Particles (PM2.5) 46 Good

Past Air Quality Maps and Data
Yesterday's Maps and Data
Air Quality Maps Archives (by region)

E-Mail Notification