Worst air pollution Muriaé, today and tomorrow
Today (16 July): Air quality in Muriaé is good. AQI, PM2.5, PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 9:00 PM (O3: 16.4/100).
Tomorrow (17 July 2026): Air quality in Muriaé is good. All pollutants stay as today. Pollution peaks around 9:00 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
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Muriaé's air quality reflects the Muriaé river valley in eastern Minas Gerais, with vehicle emissions from the BR-116 and surrounding coffee, cattle, and light manufacturing operations contributing local sources. The valley's topographic enclosure between the Serra do Mar foothills creates modest concentration under calm conditions, while Atlantic sea breezes from the nearby Rio de Janeiro state coast provide periodic ventilation relief throughout the year.
Today - 16 July | Pollution peaks at 21:00
AQI:
Good
16.4/100
PM2.5 (fine particles):
Good
15.4/100
PM10 (coarse particles):
Good
7.0/100
NO2 (nitrogen dioxide):
Good
0.0/100
O3 (ozone):
Good
16.4/100
SO2 (sulfur dioxide):
Good
1.0/100
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 21:00
AQI:
Good
17.0/100
PM2.5 (fine particles):
Good
13.7/100
PM10 (coarse particles):
Good
6.2/100
NO2 (nitrogen dioxide):
Good
0.0/100
O3 (ozone):
Good
17.0/100
SO2 (sulfur dioxide):
Good
1.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.4/100
PM1 (ultrafine particles):
Good
3.3/100
Pollen forecast in Muriaé
View pollen forecastFrequently Asked Questions
Is air quality bad in Muriaé right now?
On 16 July 2026, overall air quality in Muriaé is good. AQI is the main air quality indicator at 16.4/100. Pollution peaks around 9:00 PM (O3: 16.4/100).
Will air quality be worse tomorrow in Muriaé?
On 17 July 2026, air quality conditions in Muriaé will be similar to today, with AQI forecast at good at 17.0/100. Pollution peaks around 9:00 PM (O3: 17.0/100).
When is air pollution at its worst in Muriaé?
The most noticeable dips in Muriaé's air quality come when native Atlantic Forest remnants and eucalyptus pollen peaks, or because of vehicle emissions from the BR-116 and surrounding coffee, cattle, and light manufacturing operations; a change of season or a spell of wind usually clears things up again.
Are air quality levels in Muriaé 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