Air Quality in Arcos de Valdevez, Portugal
Partly Cloudy
20.6°C · 52.5% humidity
20.6°
Feels 20.6°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Arcos de Valdevez's air quality — share it
AQI Forecast
54
1pm
54
54
41
4pm
57
59
49
7pm
63
52
52
10pm
65
53
53
1am
54
54
54
4am
54
54
54
7am
54
54
54
10am
54
54
Air Quality Index Trend
45h · 7 stnArcos de Valdevez's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.
52.5%
Humidity
26.9 km/h
Wind WNW
1016.8 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
9.89 µg/m³
PM10▲
73.05 µg/m³
050100150200300500
What is the weather forecast for Arcos de Valdevez?
Temperature & Precipitation
PM2.5 Trend
45h · 7 stationsPM2.59.89 µg/m³
✓ WHO
Good
PM1073.05 µg/m³
Moderate
UV INDEX7.9
Very High
What is the 7-day forecast for Arcos de Valdevez?
09-05
32.4° 17.1°
09-06
27.3° 15.1°
09-07
28.5° 11.9°
09-08
24.1° 13.8°
2.63 mm
09-09
33.4° 11.3°
09-10
30.1° 19.0°
09-11
29.0° 15.0°
0.88 mm
Both models agree
Avg diff: 5.0°C
What cities are near Arcos de Valdevez?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T15:10 UTC.