Air Quality in Ribeira de Frades, Portugal
Windy
23.2°C · 51.6% humidity
23.2°
Feels 23.2°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Ribeira de Frades's air quality — share it
AQI Forecast
54
4am
54
54
21
7am
30
37
42
10am
45
48
50
1pm
24
25
25
4pm
26
26
26
7pm
27
27
27
10pm
27
34
34
1am
54
54
Air Quality Index Trend
32h · 1 stnRibeira de Frades'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.
51.6%
Humidity
68.3 km/h
Wind NW
1016.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.0 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Ribeira de Frades?
Temperature & Precipitation
PM2.5 Trend
32h · 1 stationPM2.55.0 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Ribeira de Frades?
08-03
41.3° 12.5°
0.06 mm
08-04
35.7° 16.3°
0.13 mm
08-05
30.1° 15.8°
08-06
29.0° 12.4°
08-07
30.0° 13.4°
08-08
27.4° 15.1°
08-09
33.4° 13.8°
Both models agree
Avg diff: 3.7°C
What cities are near Ribeira de Frades?
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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 2026-08-08T06:44 UTC.