Air Quality in Viseu, Brazil
Drizzle
27.6°C · 73.2% humidity
27.6°
Feels 32.5°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Viseu's air quality — share it
AQI Forecast
27
10pm
27
27
31
1am
27
27
27
4am
34
34
34
7am
54
54
34
10am
34
34
34
1pm
34
34
54
4pm
54
54
54
7pm
54
34
Viseu's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
73.2%
Humidity
88.4 km/h
Wind E
1011.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.35 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Viseu?
Temperature & Precipitation
PM2.57.35 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Viseu?
08-03
27.8° 26.9°
2.25 mm
08-04
27.3° 26.7°
0.56 mm
08-05
27.3° 26.6°
2.75 mm
08-06
27.4° 26.3°
3.69 mm
08-07
27.5° 26.8°
0.69 mm
08-08
27.7° 27.0°
1.31 mm
08-09
27.5° 27.0°
2.69 mm
Both models agree
Avg diff: 2.2°C
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T04:48 UTC.