Worst air pollution Sallisaw, today and tomorrow
Today (30 August): Air quality in Sallisaw is very poor. AQI and NO2 are very poor; PM2.5 is moderate; PM10, O3, SO2, and PM1 are fair; CO and HCHO are good. Pollution peaks around 7:00 PM (NO2: 87.9/100).
Tomorrow (31 August 2026): Air quality in Sallisaw is very poor. O3 increases to moderate; PM1 increases to moderate; all other pollutants stay as today. Pollution peaks around 8:00 PM (NO2: 88.4/100). 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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Air quality in Sallisaw is driven mostly by humid eastern Oklahoma air — cedar pollen in winter is a notable seasonal event here. Most days bring generally favorable conditions here, with occasional exceptions tied to shifting weather patterns. Visitors and residents alike tend to notice the clearest air outside the warmest summer weeks.
Today - 30 August | Pollution peaks at 19:00
AQI:
Very poor
87.9/100
PM2.5 (fine particles):
Moderate
41.3/100
PM10 (coarse particles):
Fair
27.9/100
NO2 (nitrogen dioxide):
Very poor
87.9/100
O3 (ozone):
Fair
36.4/100
SO2 (sulfur dioxide):
Fair
36.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
6.8/100
PM1 (ultrafine particles):
Fair
37.7/100
Levels show the poorest local air quality during the day
Tomorrow - 31 August | Pollution peaks at 20:00
AQI:
Very poor
88.4/100
PM2.5 (fine particles):
Moderate
42.6/100
PM10 (coarse particles):
Fair
26.5/100
NO2 (nitrogen dioxide):
Very poor
88.4/100
O3 (ozone):
Moderate
40.0/100
SO2 (sulfur dioxide):
Fair
32.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
7.0/100
PM1 (ultrafine particles):
Moderate
40.9/100
Pollen forecast in Sallisaw
View pollen forecastFrequently Asked Questions
Is air quality bad in Sallisaw right now?
On 30 August 2026, overall air quality in Sallisaw is very poor. AQI is the main air quality indicator at 87.9/100. Pollution peaks around 7:00 PM (NO2: 87.9/100).
Will air quality be worse tomorrow in Sallisaw?
On 31 August 2026, air quality conditions in Sallisaw will be similar to today, with AQI forecast at very poor at 88.4/100. Pollution peaks around 8:00 PM (NO2: 88.4/100).
When is air pollution at its worst in Sallisaw?
Air quality in Sallisaw shifts across the year — a brief stretch in early autumn is often the year's cleanest, once summer ozone season fades, whereas the hottest, most humid summer days bring the year's worst ozone readings. Calm, cold winter spells can occasionally allow local pollution to build up before the next weather system clears it.
Are air quality levels in Sallisaw 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 14:32 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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