Worst air pollution Sorriso, today and tomorrow
Today (9 August): Air quality in Sorriso is fair. PM10 and O3 are fair; AQI and PM2.5 are medium; NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 10:00 PM (PM2.5: 42.6/100).
Tomorrow (10 August 2026): Air quality in Sorriso is fair. All pollutants stay as today. Pollution peaks around 12:00 AM (PM2.5: 41.9/100). Airmine updates local air quality forecasts four times daily.
Get the full experience in the Airmine app.
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Follow your pollen exposure and performance with the free Airmine–Strava integration. See your pollen and air quality exposure for every Strava activity.
Sorriso' air quality faces severe seasonal challenges as the world's largest soybean producer municipality in northern Mato Grosso, with dry season burning from surrounding Amazon and Cerrado agricultural conversion generating intense PM2.5 episodes between June and October. Vehicle emissions from the BR-163 contribute year-round, while the flat agricultural plain's calm dry season conditions allow smoke to accumulate extensively.
Today - 9 August | Pollution peaks at 22:00
AQI:
Medium
42.6/100
PM2.5 (fine particles):
Medium
42.6/100
PM10 (coarse particles):
Fair
23.1/100
NO2 (nitrogen dioxide):
Good
1.0/100
O3 (ozone):
Fair
21.8/100
SO2 (sulfur dioxide):
Good
3.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.6/100
PM1 (ultrafine particles):
Good
14.8/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 00:00
AQI:
Medium
41.9/100
PM2.5 (fine particles):
Medium
41.9/100
PM10 (coarse particles):
Fair
21.9/100
NO2 (nitrogen dioxide):
Good
1.1/100
O3 (ozone):
Fair
20.5/100
SO2 (sulfur dioxide):
Good
4.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.6/100
PM1 (ultrafine particles):
Good
13.8/100
Pollen forecast in Sorriso
View pollen forecastFrequently Asked Questions
Is air quality bad in Sorriso right now?
On 9 August 2026, overall air quality in Sorriso is fair. PM10 is the main pollutant at 23.1/100. Pollution peaks around 10:00 PM (PM2.5: 42.6/100).
Will air quality be worse tomorrow in Sorriso?
On 10 August 2026, air quality conditions in Sorriso will be similar to today, with PM10 forecast at fair at 21.9/100. Pollution peaks around 12:00 AM (PM2.5: 41.9/100).
When is air pollution at its worst in Sorriso?
Sorriso residents notice reduced air quality mainly when native cerrado trees and eucalyptus pollen peaks, and during spells of dry season burning from surrounding Amazon and Cerrado agricultural conversion; conditions generally improve once the season shifts and rainfall or stronger winds return.
Are air quality levels in Sorriso 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.
Want to see air quality forecasts for other cities in Brazil?
Check air quality in other popular cities:
Data provided by Airmine — Last update: 9 August 2026 at 20:27 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.
Get the full experience in the Airmine app.