Air Quality in Três Rios, Brazil

Drizzle
16.8°C · 93.4% humidity
16.8°
Feels 16.8°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
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View AQI history for Três Rios →

Três Rios's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.

93.4%
Humidity
17.8 km/h
Wind SSW
1017.7 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
25
6.0 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Três Rios?

Temperature & Precipitation

PM2.56.0 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low

What is the 7-day forecast for Três Rios?

10-21
21.6° 15.0°
9.0 mm
10-22
22.7° 12.9°
1.75 mm
10-23
23.8° 17.5°
2.06 mm
10-24
24.0° 14.7°
3.69 mm
10-25
26.9° 15.7°
3.69 mm
10-26
20.5° 15.7°
1.63 mm
10-27
22.2° 17.4°
10.44 mm
Both models agree Avg diff: 3.3°C

What cities are near Três Rios?

25 Paraíba do Sul 25 São José do Vale do Rio Preto 27 Sapucaia 25 Paty do Alferes 25 Teresópolis 27 Juiz de Fora 25 São Pedro 27 Petrópolis 25 Miguel Pereira 25 Guapimirim
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T23:32 UTC.