Air Quality in Almada, Portugal

Windy
23.1°C · 51.1% humidity
23.1°
Feels 23.1°
2
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
4 1am
4
4
2 4am
4
4
4 7am
4
4
4 10am
0
0
4 1pm
24
4
4 4pm
0
0
0 7pm
0
0
0 10pm
0
4
Station readings
5
CAMS model adj -30
34
34
34
34
34
34
34
34
34
34
27
27
34
54
34
34
27
27
27
27
27
27
27
34
AD 728×90

Air Quality Index Trend

24h · 1 stn

Almada'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.

51.1%
Humidity
104.8 km/h
Wind NNW
1016.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
2
0.62 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Almada?

Temperature & Precipitation

PM2.5 Trend

24h · 1 station
PM2.50.62 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
0.62
Median
0.62
Average
0.62
Low
0.62
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +6.5

What is the 7-day forecast for Almada?

08-03
36.7° 18.0°
0.06 mm
08-04
30.4° 18.8°
0.06 mm
08-05
27.7° 19.8°
08-06
26.4° 17.6°
08-07
28.3° 18.2°
08-08
30.5° 19.0°
0.13 mm
08-09
30.4° 19.0°
Both models agree Avg diff: 2.9°C

Where are air quality stations near Almada?

13
Laranjeiro, Almada, Portugal
1.7 km PM2.5: 3.1 µg/m³
21
Entrecampos, Lisboa, Portugal
7.8 km PM2.5: 5.0 µg/m³
21
Entrecampos, Lisboa, Portugal
7.8 km PM2.5: 5.0 µg/m³
21
Entrecampos, Lisboa, Portugal
7.8 km PM2.5: 5.0 µg/m³
8
Paio Pires, Seixal
9.2 km PM2.5: 2.0 µg/m³ PM10: 13.0 µg/m³
6
Olivais, Lisboa, Portugal
10.9 km PM2.5: 1.4 µg/m³
25
Olivais, Lisboa, Portugal
10.9 km PM2.5: 6.0 µg/m³
88
Mem Martins, Sintra, Portugal
20.3 km PM2.5: 29.7 µg/m³
31
Mem Martins, Sintra, Portugal
20.3 km PM2.5: 7.4 µg/m³
5
QSintra_Sensor1
23.3 km 23.0°C 62.3% RH PM2.5: 1.3 µg/m³ PM10: 1.4 µg/m³

What cities are near Almada?

2 Piedade 2 Laranjeiro 2 Alcântara 2 Belém 2 Caparica 30 Corroios 2 Campo De Ourique 2 Lisbon 2 São Jorge de Arroios 30 Amora
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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 2026-08-08T03:25 UTC.