Air Quality in Póvoa de Santa Iria, Portugal

Cloudy
16.4°C · 70.3% humidity
16.4°
Feels 16.4°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

45h · 15 stn

Póvoa de Santa Iria'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.

70.3%
Humidity
24.8 km/h
Wind SSE
1014.2 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
27
6.49 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Póvoa de Santa Iria?

Temperature & Precipitation

PM2.5 Trend

45h · 15 stations
PM2.56.49 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low
Station readings (7 stations within 25 km)
6.49
Median
6.09
Average
3.6
Low
7.9
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -0.5

What is the 7-day forecast for Póvoa de Santa Iria?

10-21
25.5° 11.6°
10-22
26.2° 14.6°
1.81 mm
10-23
19.3° 12.7°
1.44 mm
10-24
21.9° 13.6°
10-25
25.8° 14.1°
10-26
19.3° 11.6°
10-27
27.4° 11.5°
7.25 mm
Both models agree Avg diff: 2.7°C

Where are air quality stations near Póvoa de Santa Iria?

22
Olivais, Lisboa, Portugal
10.9 km PM2.5: 5.3 µg/m³
5
Olivais, Lisboa, Portugal
10.9 km PM2.5: 1.2 µg/m³
23
Entrecampos, Lisboa, Portugal
14.5 km PM2.5: 5.5 µg/m³
13
Entrecampos, Lisboa, Portugal
14.5 km PM2.5: 3.1 µg/m³
33
Entrecampos, Lisboa, Portugal
14.5 km PM2.5: 7.9 µg/m³
15
Laranjeiro, Almada, Portugal
23.4 km PM2.5: 3.6 µg/m³
17
Laranjeiro, Almada, Portugal
23.4 km PM2.5: 4.1 µg/m³
40
Mem Martins, Sintra, Portugal
25.9 km PM2.5: 9.6 µg/m³
10
Mem Martins, Sintra, Portugal
25.9 km PM2.5: 2.4 µg/m³
17
Mem Martins, Sintra, Portugal
25.9 km PM2.5: 4.1 µg/m³

What cities are near Póvoa de Santa Iria?

27 Vialonga 27 Santa Iria da Azóia 27 São João da Talha 28 Camarate 28 Sacavém 26 Loures 29 Moscavide e Portela 29 Parque das Nações 29 Olivais 29 Vila Franca de Xira
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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 2026-10-21T16:01 UTC.