Air Quality in Santa Iria da Azóia, Portugal

Windy
20.4°C · 54.1% humidity
20.4°
Feels 20.4°
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
59 3pm
59
59
43 6pm
48
51
53 9pm
55
36
37 12am
37
38
38 3am
38
39
39 6am
39
39
39 9am
39
39
39 12pm
39
32
Station readings
69
74
CAMS model adj +5
54
54
54
54
54
54
54
54
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
27
AD 728×90

Air Quality Index Trend

46h · 1 stn

Santa Iria da Azóia'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.

54.1%
Humidity
113.0 km/h
Wind NNW
1016.3 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
43
10.32 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Santa Iria da Azóia?

Temperature & Precipitation

PM2.5 Trend

46h · 1 station
PM2.510.32 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (2 stations within 25 km)
10.32
Median
14.62
Average
8.2
Low
21.04
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +0.5

What is the 7-day forecast for Santa Iria da Azóia?

09-05
33.3° 18.0°
09-06
27.3° 16.8°
09-07
29.9° 14.4°
09-08
24.8° 17.2°
1.75 mm
09-09
36.7° 15.0°
09-10
28.9° 18.4°
0.56 mm
09-11
29.1° 16.6°
Both models agree Avg diff: 4.3°C

Where are air quality stations near Santa Iria da Azóia?

34
Olivais, Lisboa, Portugal
8.1 km PM2.5: 8.2 µg/m³
37
Entrecampos, Lisboa, Portugal
11.2 km PM2.5: 8.9 µg/m³
22
Entrecampos, Lisboa, Portugal
11.2 km PM2.5: 5.3 µg/m³
24
Laranjeiro, Almada, Portugal
20.4 km PM2.5: 5.8 µg/m³
46
Mem Martins, Sintra, Portugal
22.4 km PM2.5: 11.0 µg/m³
74
QSintra_Sensor1
25.0 km 31.4°C 47.0% RH PM2.5: 23.2 µg/m³ PM10: 23.5 µg/m³

What cities are near Santa Iria da Azóia?

41 São João da Talha 34 Póvoa de Santa Iria 34 Vialonga 38 Camarate 38 Sacavém 45 Loures 37 Moscavide e Portela 36 Olivais 36 Parque das Nações 44 Ramada
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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 2026-09-05T17:06 UTC.