Worst air pollution Campos, today and tomorrow
Today (16 July): Air quality in Campos is good. AQI, PM2.5, PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 8:00 PM (O3: 16.3/100).
Tomorrow (17 July 2026): Air quality in Campos is good. All pollutants stay as today. Pollution peaks around 11:00 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
Use our Strava plugin to check your own exposure.
Campos' air quality in Rio de Janeiro state is shaped by the Petrobras oil refinery complex and the surrounding petrochemical industry in the northern Fluminense oil-producing region, with industrial point source emissions elevating SO₂ and PM2.5 alongside vehicle traffic in this major oil industry hub. Atlantic sea breezes provide ventilation along the coastal strip, while inland areas are more exposed to industrial plumes under calm conditions.
Today - 16 July | Pollution peaks at 20:00
AQI:
Good
16.3/100
PM2.5 (fine particles):
Good
13.2/100
PM10 (coarse particles):
Good
6.0/100
NO2 (nitrogen dioxide):
Good
0.0/100
O3 (ozone):
Good
16.3/100
SO2 (sulfur dioxide):
Good
0.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.4/100
PM1 (ultrafine particles):
Good
2.5/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 23:00
AQI:
Good
17.0/100
PM2.5 (fine particles):
Good
12.9/100
PM10 (coarse particles):
Good
5.8/100
NO2 (nitrogen dioxide):
Good
0.1/100
O3 (ozone):
Good
17.0/100
SO2 (sulfur dioxide):
Good
1.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.4/100
PM1 (ultrafine particles):
Good
3.1/100
Pollen forecast in Campos
View pollen forecastFrequently Asked Questions
Is air quality bad in Campos right now?
On 16 July 2026, overall air quality in Campos is good. AQI is the main air quality indicator at 16.3/100. Pollution peaks around 8:00 PM (O3: 16.3/100).
Will air quality be worse tomorrow in Campos?
On 17 July 2026, air quality conditions in Campos will be similar to today, with AQI forecast at good at 17.0/100. Pollution peaks around 11:00 PM (O3: 17.0/100).
When is air pollution at its worst in Campos?
Residents in Campos are most likely to notice reduced air quality when eucalyptus and mango pollen peaks, or due to industrial point source emissions; background levels usually settle back down once the season changes.
Are air quality levels in Campos 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.
Want to see air quality forecasts for other cities in Brazil?
Check air quality in other popular cities:
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