Air Quality in Ribeira de Frades, Portugal

Windy
25.3°C · 37.7% humidity
25.3°
Feels 25.3°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
25 8am
25
25
28 11am
25
27
27 2pm
27
27
27 5pm
27
27
27 8pm
27
34
27 11pm
27
27
34 2am
34
27
27 5am
27
25
AD 728×90

Air Quality Index Trend

35h · 1 stn

Ribeira 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.

37.7%
Humidity
69.4 km/h
Wind NW
1012.7 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
28
6.74 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

35h · 1 station
PM2.56.74 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
06-09
25.3° 10.6°
06-10
21.7° 11.7°
06-11
41.0° 21.2°
0.25 mm
06-12
36.8° 16.7°
06-13
27.7° 13.4°
2.31 mm
06-14
22.6° 14.9°
0.44 mm
06-15
25.2° 13.6°
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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 2026-06-09T10:36 UTC.