Air Quality in Quelfes, Portugal
Windy
34.7°C · 16.3% humidity
34.7°
Feels 34.7°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Quelfes's air quality — share it
AQI Forecast
25
12am
25
25
37
3am
34
31
29
6am
28
27
27
9am
28
35
55
12pm
54
54
54
3pm
54
54
54
6pm
54
54
54
9pm
34
27
Quelfes'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.
16.3%
Humidity
49.2 km/h
Wind WNW
1012.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.94 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Quelfes?
Temperature & Precipitation
PM2.58.94 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Quelfes?
08-03
37.4° 15.6°
08-04
36.8° 16.6°
08-05
39.0° 22.4°
08-06
40.3° 19.7°
08-07
36.3° 16.6°
08-08
41.2° 21.9°
08-09
34.6° 23.1°
Both models agree
Avg diff: 4.1°C
What cities are near Quelfes?
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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 2026-08-08T02:35 UTC.