Worst air pollution Sinop, today and tomorrow
Today (16 July): Air quality in Sinop is fair. AQI, PM2.5, and O3 are fair; PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 11:00 PM (PM2.5: 28.3/100).
Tomorrow (17 July 2026): Air quality in Sinop is fair. PM1 increases to fair; all other pollutants stay as today. Pollution peaks around 11:00 PM (PM2.5: 33.3/100). 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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Sinop's air quality reflects the Mato Grosso agricultural frontier at 384 metres on the upper Teles Pires river, with vehicle emissions from the BR-163 and surrounding soybean and cattle agribusiness operations contributing local sources in one of Brazil's major agricultural hubs. Dry season burning from surrounding Mato Grosso Amazon and Cerrado agricultural conversion generates intense PM2.5 episodes, while the flat agricultural plain's calm dry season conditions allow smoke to accumulate extensively between June and October.
Today - 16 July | Pollution peaks at 23:00
AQI:
Fair
28.3/100
PM2.5 (fine particles):
Fair
28.3/100
PM10 (coarse particles):
Good
12.5/100
NO2 (nitrogen dioxide):
Good
0.4/100
O3 (ozone):
Fair
24.3/100
SO2 (sulfur dioxide):
Good
2.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.6/100
PM1 (ultrafine particles):
Good
12.2/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 23:00
AQI:
Fair
33.3/100
PM2.5 (fine particles):
Fair
33.3/100
PM10 (coarse particles):
Good
13.6/100
NO2 (nitrogen dioxide):
Good
0.6/100
O3 (ozone):
Fair
25.3/100
SO2 (sulfur dioxide):
Good
3.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.7/100
PM1 (ultrafine particles):
Fair
20.2/100
Pollen forecast in Sinop
View pollen forecastFrequently Asked Questions
Is air quality bad in Sinop right now?
On 16 July 2026, overall air quality in Sinop is fair. AQI is the main air quality indicator at 28.3/100. Pollution peaks around 11:00 PM (PM2.5: 28.3/100).
Will air quality be worse tomorrow in Sinop?
On 17 July 2026, air quality conditions in Sinop will be similar to today, with AQI forecast at fair at 33.3/100. Pollution peaks around 11:00 PM (PM2.5: 33.3/100).
When is air pollution at its worst in Sinop?
People in Sinop tend to notice reduced air quality when soybean farmland and eucalyptus pollen peaks, or because of vehicle emissions from the BR-163 and surrounding soybean and cattle agribusiness operations; background levels usually settle back down once the season changes.
Are air quality levels in Sinop 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.
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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