Worst air pollution Moju, today and tomorrow
Today (9 August): Air quality in Moju is good. AQI, PM2.5, PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 12:00 AM (O3: 19.1/100).
Tomorrow (10 August 2026): Air quality in Moju is fair. AQI worsens to fair; PM2.5 increases to fair; all other pollutants stay as today. Pollution peaks around 6:00 PM (PM2.5: 26.7/100). Airmine updates local air quality forecasts four times daily.
Get the full experience in the Airmine app.
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Follow your pollen exposure and performance with the free Airmine–Strava integration. See your pollen and air quality exposure for every Strava activity.
Moju's air quality faces severe seasonal challenges as a Pará Amazon municipality in the Baixo Tocantins agricultural frontier, with dry season burning from surrounding oil palm, soybean, and cattle deforestation generating intense PM2.5 episodes between July and November. Vehicle emissions from the PA-150 contribute year-round, while the flat eastern Pará Amazon basin's calm dry season conditions allow fire smoke to accumulate extensively throughout the region.
Today - 9 August | Pollution peaks at 00:00
AQI:
Good
19.1/100
PM2.5 (fine particles):
Good
15.6/100
PM10 (coarse particles):
Good
7.2/100
NO2 (nitrogen dioxide):
Good
0.3/100
O3 (ozone):
Good
19.1/100
SO2 (sulfur dioxide):
Good
2.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.6/100
PM1 (ultrafine particles):
Good
5.9/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 18:00
AQI:
Fair
26.7/100
PM2.5 (fine particles):
Fair
26.7/100
PM10 (coarse particles):
Good
10.9/100
NO2 (nitrogen dioxide):
Good
0.3/100
O3 (ozone):
Good
19.4/100
SO2 (sulfur dioxide):
Good
2.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.6/100
PM1 (ultrafine particles):
Good
17.1/100
Frequently Asked Questions
Is air quality bad in Moju right now?
On 9 August 2026, overall air quality in Moju is good. AQI is the main air quality indicator at 19.1/100. Pollution peaks around 12:00 AM (O3: 19.1/100).
Will air quality be worse tomorrow in Moju?
On 10 August 2026, air quality conditions in Moju will be worse than today, with AQI forecast at fair at 26.7/100. Pollution peaks around 6:00 PM (PM2.5: 26.7/100).
When is air pollution at its worst in Moju?
Air quality dips in Moju mostly track native Amazon forest trees and várzea floodplain vegetation pollen peaks and periods of dry season burning from surrounding oil palm, soybean, and cattle deforestation; background levels usually settle back down once the season changes.
Are air quality levels in Moju 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.
Want to see air quality forecasts for other cities in Brazil?
Check air quality in other popular cities:
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.
Get the full experience in the Airmine app.