Worst air pollution Warren, today and tomorrow
Today (16 July): Air quality in Warren is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 1:00 PM (O3: 36.3/100).
Tomorrow (17 July 2026): Air quality in Warren is fair. All pollutants stay as today. Pollution peaks around 1:00 PM (O3: 38.8/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Warren's air quality in Michigan reflects the Greater Detroit metropolitan area's industrial character, with vehicle traffic on I-696 and M-53 and the surrounding General Dynamics and TACOM military vehicle manufacturing operations generating industrial and vehicle emissions alongside the Detroit metropolitan background. Lake St. Clair's limited northeastern ventilation and the flat southeastern Michigan terrain allow reasonable dispersal, while the broader Detroit-Windsor industrial airshed contributes persistent background PM2.5 from cross-border industrial and vehicle sources throughout the year.
Today - 16 July | Pollution peaks at 13:00
AQI:
Fair
36.3/100
PM2.5 (fine particles):
Good
11.9/100
PM10 (coarse particles):
Good
9.5/100
NO2 (nitrogen dioxide):
Good
5.5/100
O3 (ozone):
Fair
36.3/100
SO2 (sulfur dioxide):
Good
0.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.1/100
PM1 (ultrafine particles):
Good
5.3/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 13:00
AQI:
Fair
38.8/100
PM2.5 (fine particles):
Good
9.8/100
PM10 (coarse particles):
Good
8.0/100
NO2 (nitrogen dioxide):
Good
6.4/100
O3 (ozone):
Fair
38.8/100
SO2 (sulfur dioxide):
Good
1.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
8.0/100
PM1 (ultrafine particles):
Good
5.8/100
Pollen forecast in Warren
View pollen forecastAir quality forecasts for neighbourhoods and landmarks in Warren
Frequently Asked Questions
Is air quality bad in Warren right now?
On 16 July 2026, overall air quality in Warren is fair. AQI is the main air quality indicator at 36.3/100. Pollution peaks around 1:00 PM (O3: 36.3/100).
Will air quality be worse tomorrow in Warren?
On 17 July 2026, air quality conditions in Warren will be similar to today, with AQI forecast at fair at 38.8/100. Pollution peaks around 1:00 PM (O3: 38.8/100).
When is air pollution at its worst in Warren?
Air quality in Warren shifts across the year. Typically, spring and autumn tend to bring the cleanest, most stable air, while hot, humid summer conditions drive ozone formation, especially during heat waves. Calm, cold winter spells can occasionally allow local pollution to build up before the next weather system clears it.
Are air quality levels in Warren based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
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Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app