Air Quality in Setúbal, Portugal
Clear
32.5°C · 35.4% humidity
32.5°
Feels 32.5°
66
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Setúbal's air quality — share it
AQI Forecast
Calibrated
34
11am
34
34
66
2pm
60
56
41
5pm
39
38
37
8pm
36
35
35
11pm
35
35
14
2am
14
14
14
5am
14
14
14
8am
14
14
Station readings
21h ago
AQI 14
PM2.5 3.4 µg/m³ · 21h ago
Air Quality Index Trend
45h · 4 stnSetúbal'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. Current PM2.5 concentration in Setúbal is 1.3× the WHO 24-hour guideline of 15 µg/m³.
35.4%
Humidity
14.5 km/h
Wind NW
1015.9 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
19.2 µg/m³
PM10▲
104.9 µg/m³
050100150200300500
What is the weather forecast for Setúbal?
Temperature & Precipitation
PM2.5 Trend
45h · 4 stationsPM2.519.2 µg/m³
×1.3 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX17.4
Extreme
What is the 7-day forecast for Setúbal?
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: 3.9°C
Where are air quality stations near Setúbal?
14
Fernando Pó, Palmela, Portugal
24
Laranjeiro, Almada, Portugal
20
Entrecampos, Lisboa, Portugal
6
Entrecampos, Lisboa, Portugal
What cities are near Setúbal?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T13:43 UTC.