Worst air pollution Cody, today and tomorrow
Today (16 July): Air quality in Cody is fair. PM2.5, O3, and PM1 are fair; AQI and NO2 are medium; PM10, SO2, CO, and HCHO are good. Pollution peaks around 5:00 PM (NO2: 46.3/100).
Tomorrow (17 July 2026): Air quality in Cody is fair. All pollutants stay as today. Pollution peaks around 11:00 PM (NO2: 57.7/100). 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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Air quality in Cody is driven mostly by dry Wyoming wind — strong winds usually clear the air quickly after any dust events. Overall, Cody sees air quality that tracks fairly closely with typical conditions for its wider region. Checking current readings is still the best way to plan outdoor activity around Cody.
Today - 16 July | Pollution peaks at 17:00
AQI:
Medium
46.3/100
PM2.5 (fine particles):
Fair
34.9/100
PM10 (coarse particles):
Good
18.7/100
NO2 (nitrogen dioxide):
Medium
46.3/100
O3 (ozone):
Fair
37.5/100
SO2 (sulfur dioxide):
Good
13.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.0/100
PM1 (ultrafine particles):
Fair
29.3/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 23:00
AQI:
Medium
57.7/100
PM2.5 (fine particles):
Fair
30.8/100
PM10 (coarse particles):
Good
13.0/100
NO2 (nitrogen dioxide):
Medium
57.7/100
O3 (ozone):
Fair
30.7/100
SO2 (sulfur dioxide):
Good
12.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.3/100
PM1 (ultrafine particles):
Fair
26.5/100
Pollen forecast in Cody
View pollen forecastFrequently Asked Questions
Is air quality bad in Cody right now?
On 16 July 2026, overall air quality in Cody is fair. O3 is the main pollutant at 37.5/100. Pollution peaks around 5:00 PM (NO2: 46.3/100).
Will air quality be worse tomorrow in Cody?
On 17 July 2026, air quality conditions in Cody will be similar to today, with PM2.5 forecast at fair at 30.8/100. Pollution peaks around 11:00 PM (NO2: 57.7/100).
When is air pollution at its worst in Cody?
Cody's air quality has a clear seasonal rhythm. In short, a brief window in autumn tends to bring the year's best air, before winter inversions set in, whereas summer brings regional wildfire smoke, while winter brings its own inversion-driven pollution episodes. Valley and basin locations are especially prone to these winter inversion episodes compared to more exposed, higher terrain.
Are air quality levels in Cody 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.
Want to see air quality forecasts for other cities in United States?
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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