Worst air pollution Mogi das Cruzes, today and tomorrow
Today (16 July): Air quality in Mogi das Cruzes is good. AQI, PM2.5, PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 11:00 PM (PM2.5: 16.6/100).
Tomorrow (17 July 2026): Air quality in Mogi das Cruzes is good. All pollutants stay as today. Pollution peaks around 4:00 AM (PM2.5: 18.4/100). 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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Mogi das Cruzes' air quality is shaped by its position in the Alto Tietê river valley east of São Paulo, with vehicle emissions from the Rodovia Ayrton Senna and the surrounding São Paulo metropolitan industrial sprawl contributing elevated PM2.5. The Serra do Mar escarpment to the south creates topographic enclosure that limits dispersal under southerly winds, while the broader São Paulo metropolitan basin's poor ventilation characteristics influence the entire valley corridor.
Today - 16 July | Pollution peaks at 23:00
AQI:
Good
16.6/100
PM2.5 (fine particles):
Good
16.6/100
PM10 (coarse particles):
Good
7.6/100
NO2 (nitrogen dioxide):
Good
0.1/100
O3 (ozone):
Good
15.6/100
SO2 (sulfur dioxide):
Good
2.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.4/100
PM1 (ultrafine particles):
Good
2.7/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 04:00
AQI:
Good
18.4/100
PM2.5 (fine particles):
Good
18.4/100
PM10 (coarse particles):
Good
8.3/100
NO2 (nitrogen dioxide):
Good
0.1/100
O3 (ozone):
Good
16.7/100
SO2 (sulfur dioxide):
Good
2.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.4/100
PM1 (ultrafine particles):
Good
3.8/100
Pollen forecast in Mogi das Cruzes
View pollen forecastFrequently Asked Questions
Is air quality bad in Mogi das Cruzes right now?
On 16 July 2026, overall air quality in Mogi das Cruzes is good. AQI is the main air quality indicator at 16.6/100. Pollution peaks around 11:00 PM (PM2.5: 16.6/100).
Will air quality be worse tomorrow in Mogi das Cruzes?
On 17 July 2026, air quality conditions in Mogi das Cruzes will be similar to today, with AQI forecast at good at 18.4/100. Pollution peaks around 4:00 AM (PM2.5: 18.4/100).
When is air pollution at its worst in Mogi das Cruzes?
Residents in Mogi das Cruzes are most likely to notice reduced air quality when eucalyptus and native Atlantic Forest species pollen peaks, or due to vehicle emissions from the Rodovia Ayrton Senna and the surrounding São Paulo metropolitan industrial sprawl; things typically settle down again once the weather pattern shifts.
Are air quality levels in Mogi das Cruzes 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