Worst air pollution Cachoeiro de Itapemirim, today and tomorrow
Today (16 July): Air quality in Cachoeiro de Itapemirim is good. AQI, PM2.5, PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 9:00 PM (O3: 16.6/100).
Tomorrow (17 July 2026): Air quality in Cachoeiro de Itapemirim is good. All pollutants stay as today. Pollution peaks around 11:00 PM (O3: 17.3/100). 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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Cachoeiro de Itapemirim's air quality reflects its position in the Itapemirim river valley in southern Espírito Santo, with vehicle emissions from the BR-482 and the surrounding marble and granite quarrying industry — making this Brazil's natural stone capital — contributing elevated PM10 from stone cutting and processing dust operations. The valley's topographic enclosure between the Serra do Caparaó foothills creates concentration of quarrying dust and vehicle emissions under calm conditions throughout the year.
Today - 16 July | Pollution peaks at 21:00
AQI:
Good
16.6/100
PM2.5 (fine particles):
Good
7.9/100
PM10 (coarse particles):
Good
3.6/100
NO2 (nitrogen dioxide):
Good
0.0/100
O3 (ozone):
Good
16.6/100
SO2 (sulfur dioxide):
Good
0.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.4/100
PM1 (ultrafine particles):
Good
1.4/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 23:00
AQI:
Good
17.3/100
PM2.5 (fine particles):
Good
6.9/100
PM10 (coarse particles):
Good
3.1/100
NO2 (nitrogen dioxide):
Good
0.0/100
O3 (ozone):
Good
17.3/100
SO2 (sulfur dioxide):
Good
0.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.4/100
PM1 (ultrafine particles):
Good
1.7/100
Pollen forecast in Cachoeiro de Itapemirim
View pollen forecastFrequently Asked Questions
Is air quality bad in Cachoeiro de Itapemirim right now?
On 16 July 2026, overall air quality in Cachoeiro de Itapemirim is good. AQI is the main air quality indicator at 16.6/100. Pollution peaks around 9:00 PM (O3: 16.6/100).
Will air quality be worse tomorrow in Cachoeiro de Itapemirim?
On 17 July 2026, air quality conditions in Cachoeiro de Itapemirim will be similar to today, with AQI forecast at good at 17.3/100. Pollution peaks around 11:00 PM (O3: 17.3/100).
When is air pollution at its worst in Cachoeiro de Itapemirim?
You're most likely to notice worse air in Cachoeiro de Itapemirim when eucalyptus and the Itapemirim River corridor vegetation pollen peaks, or due to vehicle emissions from the BR-482 and the surrounding marble and granite quarrying industry — making this; the rest of the calendar year is generally more forgiving for air quality.
Are air quality levels in Cachoeiro de Itapemirim 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