Worst air pollution Santo Antônio do Descoberto, today and tomorrow
Today (16 July): Air quality in Santo Antônio do Descoberto is good. AQI, PM2.5, PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 7:00 AM (O3: 18.6/100).
Tomorrow (17 July 2026): Air quality in Santo Antônio do Descoberto is good. All pollutants stay as today. Pollution peaks around 6:00 AM (O3: 19.4/100). 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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Santo Antônio do Descoberto's air quality reflects the Brasília metropolitan area's Goiás Entorno district at 990 metres, with vehicle emissions from the BR-060 and surrounding mixed agricultural and urban character contributing local sources. Dry season burning from surrounding Cerrado agricultural land contributes severe seasonal PM2.5 variation between June and September, while the elevated Central Plateau position aids background dispersal for the rest of the year.
Today - 16 July | Pollution peaks at 07:00
AQI:
Good
18.6/100
PM2.5 (fine particles):
Good
11.0/100
PM10 (coarse particles):
Good
5.0/100
NO2 (nitrogen dioxide):
Good
0.0/100
O3 (ozone):
Good
18.6/100
SO2 (sulfur dioxide):
Good
0.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.5/100
PM1 (ultrafine particles):
Good
1.4/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 06:00
AQI:
Good
19.4/100
PM2.5 (fine particles):
Good
11.4/100
PM10 (coarse particles):
Good
5.0/100
NO2 (nitrogen dioxide):
Good
0.0/100
O3 (ozone):
Good
19.4/100
SO2 (sulfur dioxide):
Good
0.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.4/100
PM1 (ultrafine particles):
Good
4.0/100
Pollen forecast in Santo Antônio do Descoberto
View pollen forecastFrequently Asked Questions
Is air quality bad in Santo Antônio do Descoberto right now?
On 16 July 2026, overall air quality in Santo Antônio do Descoberto is good. AQI is the main air quality indicator at 18.6/100. Pollution peaks around 7:00 AM (O3: 18.6/100).
Will air quality be worse tomorrow in Santo Antônio do Descoberto?
On 17 July 2026, air quality conditions in Santo Antônio do Descoberto will be similar to today, with AQI forecast at good at 19.4/100. Pollution peaks around 6:00 AM (O3: 19.4/100).
When is air pollution at its worst in Santo Antônio do Descoberto?
You're most likely to notice worse air in Santo Antônio do Descoberto when native cerrado trees and eucalyptus pollen peaks, or due to vehicle emissions from the BR-060 and surrounding mixed agricultural and urban character; conditions usually ease once the wet season or windier weather returns.
Are air quality levels in Santo Antônio do Descoberto 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