Worst air pollution Campo Limpo, today and tomorrow
Today (16 July): Air quality in Campo Limpo is good. AQI, PM2.5, PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 10:00 PM (O3: 15.9/100).
Tomorrow (17 July 2026): Air quality in Campo Limpo is good. All pollutants stay as today. Pollution peaks around 11:00 PM (O3: 16.7/100). 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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Campo Limpo's air quality is significantly influenced by its position in Greater São Paulo's southern metropolitan ring, with vehicle emissions from the surrounding arterial roads and the dense low-income urban character contributing elevated PM2.5 and NOₓ. The Greater São Paulo basin's poor dispersal characteristics affect the entire southern corridor throughout the year, while the favela-adjacent industrial character compounds the local emission burden.
Today - 16 July | Pollution peaks at 22:00
AQI:
Good
15.9/100
PM2.5 (fine particles):
Good
5.3/100
PM10 (coarse particles):
Good
2.4/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Good
15.9/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
0.4/100
PM1 (ultrafine particles):
Good
0.9/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 23:00
AQI:
Good
16.7/100
PM2.5 (fine particles):
Good
7.1/100
PM10 (coarse particles):
Good
3.2/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Good
16.7/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
0.4/100
PM1 (ultrafine particles):
Good
1.3/100
Pollen forecast in Campo Limpo
View pollen forecastFrequently Asked Questions
Is air quality bad in Campo Limpo right now?
On 16 July 2026, overall air quality in Campo Limpo is good. AQI is the main air quality indicator at 15.9/100. Pollution peaks around 10:00 PM (O3: 15.9/100).
Will air quality be worse tomorrow in Campo Limpo?
On 17 July 2026, air quality conditions in Campo Limpo will be similar to today, with AQI forecast at good at 16.7/100. Pollution peaks around 11:00 PM (O3: 16.7/100).
When is air pollution at its worst in Campo Limpo?
Campo Limpo residents notice reduced air quality mainly when native Atlantic Forest remnants and introduced urban trees pollen peaks, and during spells of vehicle emissions from the surrounding arterial roads and the dense low-income urban character; conditions generally improve once the season shifts and rainfall or stronger winds return.
Are air quality levels in Campo Limpo 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