Air Quality in Alvalade, Portugal

Windy
23.7°C · 31.7% humidity
23.7°
Feels 23.7°
8
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
5 7am
5
7
8 10am
7
7
7 1pm
7
7
14 4pm
14
14
14 7pm
34
34
34 10pm
14
14
14 1am
14
14
14 4am
14
14
Station readings
8
4
12
CAMS model adj -20
25
25
27
27
27
27
27
27
27
34
34
34
34
54
54
54
34
34
34
34
34
34
34
34
AD 728×90

Air Quality Index Trend

32h · 1 stn

Alvalade'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.

31.7%
Humidity
98.1 km/h
Wind NNW
1013.5 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
8
1.92 µg/m³
PM10▲
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Alvalade?

Temperature & Precipitation

PM2.5 Trend

32h · 1 station
PM2.51.92 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
Station readings (1 station within 25 km)
1.92
Median
1.92
Average
1.92
Low
1.92
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +4.3

What is the 7-day forecast for Alvalade?

06-09
23.7° 14.7°
06-10
21.4° 15.9°
0.06 mm
06-11
36.6° 21.6°
06-12
33.5° 17.6°
06-13
27.0° 16.0°
06-14
22.4° 16.3°
0.19 mm
06-15
26.0° 17.1°
Both models agree Avg diff: 4.7°C

Where are air quality stations near Alvalade?

28
Entrecampos, Lisboa, Portugal
0.7 km PM2.5: 6.7 µg/m³
26
Olivais, Lisboa, Portugal
3.6 km PM2.5: 6.2 µg/m³
24
Olivais, Lisboa, Portugal
3.6 km PM2.5: 5.8 µg/m³
31
Laranjeiro, Almada, Portugal
10.0 km PM2.5: 7.4 µg/m³
17
Laranjeiro, Almada, Portugal
10.0 km PM2.5: 4.1 µg/m³
8
Paio Pires, Seixal
15.7 km PM2.5: 2.0 µg/m³ PM10: 22.0 µg/m³
26
Mem Martins, Sintra, Portugal
18.0 km PM2.5: 6.2 µg/m³
22
Mem Martins, Sintra, Portugal
18.0 km PM2.5: 5.3 µg/m³
12
QSintra_Sensor1
21.1 km 18.0°C 68.0% RH PM2.5: 2.9 µg/m³ PM10: 3.2 µg/m³
17
Camarinha, Setúbal
34.1 km PM2.5: 4.0 µg/m³ PM10: 13.0 µg/m³

What cities are near Alvalade?

8 Cidade Universitária 8 Areeiro 10 Campo Grande 8 Sete Rios 8 Lumiar 8 São Jorge de Arroios 8 Lisbon 8 Olivais 10 Carnide 8 Marvila
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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 2026-06-09T09:49 UTC.