Worst air pollution Downtown Enid - Enid, today and tomorrow
Today (16 July): Air quality in Downtown Enid is fair. PM2.5, PM10, O3, and PM1 are fair; AQI and NO2 are medium; SO2, CO, and HCHO are good. Pollution peaks around 1:00 AM (NO2: 44.9/100).
Tomorrow (17 July 2026): Air quality in Downtown Enid is fair. AQI worsens to fair; PM10 decreases to good; NO2 increases to fair; SO2 increases to fair; all other pollutants stay as today. Pollution peaks around 11:00 PM (NO2: 38.2/100). 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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As the city's historic downtown core, Downtown Enid experiences air quality conditions similar to the rest of Enid, following the same broader regional pattern. As with most sublevel sites, the broader city trend is the best guide to typical conditions here.
Today - 16 July | Pollution peaks at 01:00
AQI:
Medium
44.9/100
PM2.5 (fine particles):
Fair
36.4/100
PM10 (coarse particles):
Fair
20.7/100
NO2 (nitrogen dioxide):
Medium
44.9/100
O3 (ozone):
Fair
39.3/100
SO2 (sulfur dioxide):
Good
17.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.2/100
PM1 (ultrafine particles):
Fair
28.1/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 23:00
AQI:
Fair
38.2/100
PM2.5 (fine particles):
Fair
31.9/100
PM10 (coarse particles):
Good
13.1/100
NO2 (nitrogen dioxide):
Fair
38.2/100
O3 (ozone):
Fair
37.7/100
SO2 (sulfur dioxide):
Fair
24.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.7/100
PM1 (ultrafine particles):
Fair
23.0/100
Other Landmarks in Enid
Frequently Asked Questions
Is air quality bad in Downtown Enid right now?
On 16 July 2026, overall air quality in Downtown Enid is fair. O3 is the main pollutant at 39.3/100. Pollution peaks around 1:00 AM (NO2: 44.9/100).
Will air quality be worse tomorrow in Downtown Enid?
On 17 July 2026, air quality conditions in Downtown Enid will be similar to today, with AQI forecast at fair at 38.2/100. Pollution peaks around 11:00 PM (NO2: 38.2/100).
When is air pollution at its worst in Downtown Enid?
Like the rest of Enid, Downtown Enid sees air quality change through the year, as the mildest, cleanest weather usually falls in spring and autumn; by contrast, hot, humid summer conditions drive ozone formation, especially during heat waves. Lake-effect winds can help clear the air on many days near the Great Lakes shoreline.
Are air quality levels in Downtown Enid 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