Worst air pollution Catanduva, today and tomorrow
Today (16 July): Air quality in Catanduva is good. AQI, PM2.5, PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 9:00 PM (O3: 16.4/100).
Tomorrow (17 July 2026): Air quality in Catanduva is good. All pollutants stay as today. Pollution peaks around 9:00 PM (O3: 17.0/100). 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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Catanduva's air quality reflects the São Paulo state interior plateau at 557 metres, with vehicle emissions from the SP-322 and surrounding orange processing and sugarcane agribusiness contributing organic aerosols and local vehicle NOₓ. Dry season burning from surrounding São Paulo state agricultural land contributes seasonal PM2.5 variation, while the elevated plateau position aids background dispersal throughout the year.
Today - 16 July | Pollution peaks at 21:00
AQI:
Good
16.4/100
PM2.5 (fine particles):
Good
7.4/100
PM10 (coarse particles):
Good
3.4/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Good
16.4/100
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
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 21:00
AQI:
Good
17.0/100
PM2.5 (fine particles):
Good
6.6/100
PM10 (coarse particles):
Good
3.0/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Good
17.0/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
0.4/100
PM1 (ultrafine particles):
Good
1.6/100
Pollen forecast in Catanduva
View pollen forecastFrequently Asked Questions
Is air quality bad in Catanduva right now?
On 16 July 2026, overall air quality in Catanduva is good. AQI is the main air quality indicator at 16.4/100. Pollution peaks around 9:00 PM (O3: 16.4/100).
Will air quality be worse tomorrow in Catanduva?
On 17 July 2026, air quality conditions in Catanduva will be similar to today, with AQI forecast at good at 17.0/100. Pollution peaks around 9:00 PM (O3: 17.0/100).
When is air pollution at its worst in Catanduva?
Residents in Catanduva are most likely to notice reduced air quality when eucalyptus and sugarcane vegetation pollen peaks, or due to vehicle emissions from the SP-322 and surrounding orange processing and sugarcane agribusiness; the rest of the year typically brings clearer, more consistent conditions.
Are air quality levels in Catanduva 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