Worst air pollution Enid, today and tomorrow
Today (30 August): Air quality in Enid is moderate. AQI and O3 are moderate; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 10:00 AM (O3: 40.2/100).
Tomorrow (31 August 2026): Air quality in Enid is moderate. PM2.5 increases to fair; PM1 increases to fair; all other pollutants stay as today. Pollution peaks around 4:00 PM (O3: 41.9/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Enid's air quality benefits from the flat Oklahoma wheat belt providing excellent wind dispersal, with vehicle emissions from US-412 and the surrounding grain, oil, and natural gas extraction operations contributing local sources. The flat Oklahoma terrain and prevailing southerly Great Plains winds generally maintain moderate conditions, while agricultural dust from surrounding wheat farming and summer ozone from regional vehicle and energy sector sources are the primary seasonal air quality concerns throughout the year.
Today - 30 August | Pollution peaks at 10:00
AQI:
Moderate
40.2/100
PM2.5 (fine particles):
Good
19.9/100
PM10 (coarse particles):
Good
16.8/100
NO2 (nitrogen dioxide):
Good
10.9/100
O3 (ozone):
Moderate
40.2/100
SO2 (sulfur dioxide):
Good
3.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.2/100
PM1 (ultrafine particles):
Good
9.0/100
Levels show the poorest local air quality during the day
Tomorrow - 31 August | Pollution peaks at 16:00
AQI:
Moderate
41.9/100
PM2.5 (fine particles):
Fair
24.9/100
PM10 (coarse particles):
Good
13.9/100
NO2 (nitrogen dioxide):
Good
13.2/100
O3 (ozone):
Moderate
41.9/100
SO2 (sulfur dioxide):
Good
3.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.1/100
PM1 (ultrafine particles):
Fair
21.3/100
Pollen forecast in Enid
View pollen forecastAir quality forecasts for neighbourhoods and landmarks in Enid
Frequently Asked Questions
Is air quality bad in Enid right now?
On 30 August 2026, overall air quality in Enid is moderate. AQI is the main air quality indicator at 40.2/100. Pollution peaks around 10:00 AM (O3: 40.2/100).
Will air quality be worse tomorrow in Enid?
On 31 August 2026, air quality conditions in Enid will be similar to today, with AQI forecast at moderate at 41.9/100. Pollution peaks around 4:00 PM (O3: 41.9/100).
When is air pollution at its worst in Enid?
Enid's air quality has a clear seasonal rhythm. In short, between summer ozone and occasional winter inversions, spring and fall are the year's cleanest stretch, whereas 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 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.
Why doesn’t the forecast always reflect wildfire impacts?
Airmine’s forecast uses CAMS (Copernicus Atmosphere Monitoring Service) as its background atmospheric model. While CAMS includes wildfire emissions, these are derived from satellite observations and are not available in real time. During rapidly evolving wildfire events, there may therefore be a delay before increased emissions are incorporated into the model. As a result, the forecast may temporarily underestimate PM₂.₅ and other pollutants associated with wildfire smoke.
During rapidly evolving wildfire events, CAMS may lag by approximately 1–2 days before increased wildfire emissions are fully represented, which can lead to temporary underestimation of PM₂.₅ concentrations in Airmine’s forecast.
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Data provided by Airmine — Last update: 30 August 2026 at 20:26 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.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.
Some text on this page may be generated or summarised using artificial intelligence (AI). Wherever possible, AI-generated content is enriched with Airmine's proprietary data to improve its accuracy and relevance. However, AI-generated content may still contain errors, omissions, or inaccuracies.
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