Worst air pollution Tooele, today and tomorrow
Today (30 August): Air quality in Tooele is moderate. AQI, NO2, and O3 are moderate; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 9:00 PM (NO2: 52.7/100).
Tomorrow (31 August 2026): Air quality in Tooele is moderate. PM2.5 increases to fair; O3 decreases to fair; all other pollutants stay as today. Pollution peaks around 7:00 PM (NO2: 51.7/100). 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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Dry utah high-desert air with basin inversions is what shapes air quality most in Tooele, and winter temperature inversions can trap haze in the valley. These factors combine to give Tooele a fairly typical seasonal air quality pattern for this part of the country. Longer-term residents of Tooele tend to plan outdoor activity around these predictable shifts.
Today - 30 August | Pollution peaks at 21:00
AQI:
Moderate
52.7/100
PM2.5 (fine particles):
Good
16.8/100
PM10 (coarse particles):
Good
7.3/100
NO2 (nitrogen dioxide):
Moderate
52.7/100
O3 (ozone):
Moderate
40.8/100
SO2 (sulfur dioxide):
Good
16.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.2/100
PM1 (ultrafine particles):
Good
10.0/100
Levels show the poorest local air quality during the day
Tomorrow - 31 August | Pollution peaks at 19:00
AQI:
Moderate
51.7/100
PM2.5 (fine particles):
Fair
24.7/100
PM10 (coarse particles):
Good
15.3/100
NO2 (nitrogen dioxide):
Moderate
51.7/100
O3 (ozone):
Fair
30.5/100
SO2 (sulfur dioxide):
Good
10.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.3/100
PM1 (ultrafine particles):
Good
17.3/100
Pollen forecast in Tooele
View pollen forecastAir quality forecasts for neighbourhoods and landmarks in Tooele
Frequently Asked Questions
Is air quality bad in Tooele right now?
On 30 August 2026, overall air quality in Tooele is moderate. AQI is the main air quality indicator at 52.7/100. Pollution peaks around 9:00 PM (NO2: 52.7/100).
Will air quality be worse tomorrow in Tooele?
On 31 August 2026, air quality conditions in Tooele will be similar to today, with AQI forecast at moderate at 51.7/100. Pollution peaks around 7:00 PM (NO2: 51.7/100).
When is air pollution at its worst in Tooele?
Like most US cities, Tooele sees air quality shift from season to season — early spring, before wildfire season starts, tends to offer some of the most reliably clean air, whereas regional wildfire smoke in mid-to-late summer is usually the single biggest air-quality event of the year. Higher-elevation, more exposed locations generally avoid the worst of the valley inversion episodes.
Are air quality levels in Tooele 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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