Worst air pollution Araras, today and tomorrow
Today (16 July): Air quality in Araras is good. AQI, PM2.5, PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 11:00 PM (O3: 16.0/100).
Tomorrow (17 July 2026): Air quality in Araras is good. All pollutants stay as today. Pollution peaks around 6:00 PM (O3: 16.9/100). 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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Araras's air quality reflects its position in the central São Paulo state plateau at 630 metres, with vehicle emissions from the SP-330 Anhanguera highway and the surrounding sugarcane processing and electronics manufacturing industry contributing local sources. The elevated plateau position aids background dispersal, while the sugarcane belt's seasonal ethanol and sugar processing operations add distinctive organic emissions during the harvest season, and dry season burning from surrounding agricultural land contributes seasonal PM2.5 variation between June and September.
Today - 16 July | Pollution peaks at 23:00
AQI:
Good
16.0/100
PM2.5 (fine particles):
Good
12.5/100
PM10 (coarse particles):
Good
5.7/100
NO2 (nitrogen dioxide):
Good
0.1/100
O3 (ozone):
Good
16.0/100
SO2 (sulfur dioxide):
Good
1.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.4/100
PM1 (ultrafine particles):
Good
2.3/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 18:00
AQI:
Good
16.9/100
PM2.5 (fine particles):
Good
12.8/100
PM10 (coarse particles):
Good
5.7/100
NO2 (nitrogen dioxide):
Good
0.1/100
O3 (ozone):
Good
16.9/100
SO2 (sulfur dioxide):
Good
1.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.4/100
PM1 (ultrafine particles):
Good
3.1/100
Pollen forecast in Araras
View pollen forecastFrequently Asked Questions
Is air quality bad in Araras right now?
On 16 July 2026, overall air quality in Araras is good. AQI is the main air quality indicator at 16.0/100. Pollution peaks around 11:00 PM (O3: 16.0/100).
Will air quality be worse tomorrow in Araras?
On 17 July 2026, air quality conditions in Araras will be similar to today, with AQI forecast at good at 16.9/100. Pollution peaks around 6:00 PM (O3: 16.9/100).
When is air pollution at its worst in Araras?
People in Araras tend to notice reduced air quality when eucalyptus and citrus orchard trees pollen peaks, or because of vehicle emissions from the SP-330 Anhanguera highway and the surrounding sugarcane processing and electronics manufacturing industry; conditions usually ease once the wet season or windier weather returns.
Are air quality levels in Araras 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