Air Quality in Santa Iria da Azóia, Portugal

Overcast
16.1°C · 96.9% humidity
16.1°
Feels 16.1°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
63 4am
83
83
32 7am
46
37
44 10am
50
53
56 1pm
78
79
80 4pm
81
62
62 7pm
62
63
63 10pm
56
56
56 1am
56
56
Station readings
71
73
75
75
CAMS model adj +29
34
54
54
54
54
34
34
34
34
34
54
54
54
54
34
34
34
34
34
27
27
27
27
27
AD 728×90

Air Quality Index Trend

48h · 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.

96.9%
Humidity
25.0 km/h
Wind NW
1018.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
32
7.85 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Santa Iria da Azóia?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.57.85 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
7.85
Median
14.02
Average
4.8
Low
23.24
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +5.7

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

07-22
28.8° 16.1°
07-23
36.7° 19.2°
0.25 mm
07-24
27.0° 16.3°
07-25
28.0° 17.0°
07-26
28.0° 14.3°
07-27
29.2° 16.3°
0.06 mm
07-28
40.3° 16.5°
Both models agree Avg diff: 3.3°C

Where are air quality stations near Santa Iria da Azóia?

24
Olivais, Lisboa, Portugal
8.1 km PM2.5: 5.8 µg/m³
38
Olivais, Lisboa, Portugal
8.1 km PM2.5: 9.1 µg/m³
11
Entrecampos, Lisboa, Portugal
11.2 km PM2.5: 2.6 µg/m³
29
Laranjeiro, Almada, Portugal
20.4 km PM2.5: 7.0 µg/m³
20
Laranjeiro, Almada, Portugal
20.4 km PM2.5: 4.8 µg/m³
21
Mem Martins, Sintra, Portugal
22.4 km PM2.5: 5.0 µg/m³
30
Mem Martins, Sintra, Portugal
22.4 km PM2.5: 7.2 µg/m³
17
Paio Pires, Seixal
24.5 km PM2.5: 4.0 µg/m³ PM10: 16.0 µg/m³
75
QSintra_Sensor1
25.0 km 21.1°C 78.0% RH PM2.5: 23.3 µg/m³ PM10: 26.1 µg/m³

What cities are near Santa Iria da Azóia?

30 São João da Talha 20 Póvoa de Santa Iria 20 Vialonga 26 Camarate 25 Sacavém 35 Loures 23 Moscavide e Portela 23 Olivais 23 Parque das Nações 31 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 2026-07-22T06:46 UTC.