Worst air pollution Paulista Avenue - São Paulo, today and tomorrow
Today (16 July): Air quality in Paulista Avenue is good. AQI, PM2.5, PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 11:00 PM (O3: 15.6/100).
Tomorrow (17 July 2026): Air quality in Paulista Avenue is good. All pollutants stay as today. Pollution peaks around 10:00 PM (O3: 16.7/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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São Paulo's Paulista Avenue air quality reflects the city's main commercial boulevard, with vehicle traffic on the wide Avenida Paulista and the surrounding dense financial and commercial high-rise canyon generating sustained NO₂. The avenue's open geometry provides some dispersal, while the surrounding metropolitan basin's poor ventilation and the concentrated vehicle and bus emissions maintain consistently elevated readings at typical central São Paulo metropolitan levels throughout most of the year.
Today - 16 July | Pollution peaks at 23:00
AQI:
Good
15.6/100
PM2.5 (fine particles):
Good
4.9/100
PM10 (coarse particles):
Good
2.2/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Good
15.6/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
0.4/100
PM1 (ultrafine particles):
Good
0.8/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 22:00
AQI:
Good
16.7/100
PM2.5 (fine particles):
Good
5.4/100
PM10 (coarse particles):
Good
2.4/100
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
1.1/100
Other Landmarks in São Paulo
Frequently Asked Questions
Is air quality bad in Paulista Avenue right now?
On 16 July 2026, overall air quality in Paulista Avenue is good. AQI is the main air quality indicator at 15.6/100. Pollution peaks around 11:00 PM (O3: 15.6/100).
Will air quality be worse tomorrow in Paulista Avenue?
On 17 July 2026, air quality conditions in Paulista Avenue will be similar to today, with AQI forecast at good at 16.7/100. Pollution peaks around 10:00 PM (O3: 16.7/100).
When is air pollution at its worst in Paulista Avenue?
Air quality dips in Paulista Avenue mostly track plane and ficus pollen peaks and periods of vehicle traffic on the wide Avenida Paulista and the surrounding dense financial and commercial high-rise canyon; background levels usually settle back down once the season changes.
Are air quality levels in Paulista Avenue 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