Air Quality in Azeitão, Portugal
Windy
22.6°C · 44.6% humidity
22.6°
Feels 22.6°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Azeitão's air quality — share it
AQI Forecast
Calibrated
36
2pm
36
36
54
5pm
49
45
43
8pm
41
39
38
11pm
38
37
17
2am
17
16
16
5am
16
16
16
8am
16
16
16
11am
36
36
Station readings
24h ago
AQI 16
PM2.5 3.8 µg/m³ · 24h ago
Air Quality Index Trend
45h · 3 stnAzeitão'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.
44.6%
Humidity
99.2 km/h
Wind NNW
1015.8 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
13.5 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Azeitão?
Temperature & Precipitation
PM2.5 Trend
45h · 3 stationsPM2.513.5 µg/m³
✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX4.4
Moderate
What is the 7-day forecast for Azeitão?
09-05
32.5° 19.5°
09-06
27.4° 17.6°
09-07
29.9° 15.6°
09-08
27.6° 18.1°
1.94 mm
09-09
33.6° 16.6°
09-10
28.8° 19.4°
1.5 mm
09-11
28.3° 17.5°
Both models agree
Avg diff: 3.3°C
Where are air quality stations near Azeitão?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T16:34 UTC.