Air Quality in Chaves, Portugal
Overcast
12.6°C · 90.1% humidity
12.6°
Feels 12.6°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Chaves's air quality — share it
AQI Forecast
34
4am
54
54
23
7am
32
11
23
10am
26
28
23
1pm
22
23
23
4pm
24
24
26
7pm
27
27
27
10pm
27
27
27
1am
34
34
Air Quality Index Trend
43h · 2 stnChaves'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.
90.1%
Humidity
16.5 km/h
Wind W
1018.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.48 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Chaves?
Temperature & Precipitation
PM2.5 Trend
43h · 2 stationsPM2.55.48 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Chaves?
07-22
27.8° 12.6°
07-23
34.6° 15.3°
07-24
27.6° 15.6°
07-25
31.6° 12.0°
07-26
28.4° 10.6°
07-27
34.7° 11.7°
07-28
38.5° 16.8°
Both models agree
Avg diff: 3.2°C
What cities are near Chaves?
Get AQI alerts for Chaves
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T06:43 UTC.