Worst air pollution Cametá, today and tomorrow
Today (9 August): Air quality in Cametá is good. AQI, PM2.5, PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 7:00 AM (O3: 19.0/100).
Tomorrow (10 August 2026): Air quality in Cametá is good. All pollutants stay as today. Pollution peaks around 7:00 AM (O3: 19.6/100). 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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Cametá's air quality reflects its position on the Tocantins river in the Pará Amazon estuary region, with consistent Atlantic equatorial airflows generally providing reasonable background ventilation across this riverside Amazon city. Vehicle emissions from local roads and the timber and açaí industry contribute modest local sources, while dry season burning from the surrounding Pará Amazon interior generates intense PM2.5 episodes between July and November that represent the primary seasonal air quality challenge throughout the broader Amazon estuary region.
Today - 9 August | Pollution peaks at 07:00
AQI:
Good
19.0/100
PM2.5 (fine particles):
Good
7.5/100
PM10 (coarse particles):
Good
3.4/100
NO2 (nitrogen dioxide):
Good
0.1/100
O3 (ozone):
Good
19.0/100
SO2 (sulfur dioxide):
Good
0.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.6/100
PM1 (ultrafine particles):
Good
2.9/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 07:00
AQI:
Good
19.6/100
PM2.5 (fine particles):
Good
12.9/100
PM10 (coarse particles):
Good
5.2/100
NO2 (nitrogen dioxide):
Good
0.1/100
O3 (ozone):
Good
19.6/100
SO2 (sulfur dioxide):
Good
0.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.6/100
PM1 (ultrafine particles):
Good
7.4/100
Frequently Asked Questions
Is air quality bad in Cametá right now?
On 9 August 2026, overall air quality in Cametá is good. AQI is the main air quality indicator at 19.0/100. Pollution peaks around 7:00 AM (O3: 19.0/100).
Will air quality be worse tomorrow in Cametá?
On 10 August 2026, air quality conditions in Cametá will be similar to today, with AQI forecast at good at 19.6/100. Pollution peaks around 7:00 AM (O3: 19.6/100).
When is air pollution at its worst in Cametá?
The most noticeable dips in Cametá's air quality come when riparian vegetation and várzea floodplain species pollen peaks, or because of vehicle emissions from local roads and the timber and açaí industry; cooler, breezier weather later in the year tends to bring things back down.
Are air quality levels in Cametá 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.
Why doesn’t the forecast always reflect wildfire impacts?
Airmine’s forecast uses CAMS (Copernicus Atmosphere Monitoring Service) as its background atmospheric model. While CAMS includes wildfire emissions, these are derived from satellite observations and are not available in real time. During rapidly evolving wildfire events, there may therefore be a delay before increased emissions are incorporated into the model. As a result, the forecast may temporarily underestimate PM₂.₅ and other pollutants associated with wildfire smoke.
During rapidly evolving wildfire events, CAMS may lag by approximately 1–2 days before increased wildfire emissions are fully represented, which can lead to temporary underestimation of PM₂.₅ concentrations in Airmine’s forecast.
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Data provided by Airmine — Last update: 9 August 2026 at 20:27 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.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.
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