Air Quality in Almada, Portugal

Windy
23.7°C · 31.7% humidity
23.7°
Feels 23.7°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
10 11am
10
10
28 2pm
23
26
24 5pm
22
20
39 8pm
39
38
18 11pm
18
17
17 2am
17
17
17 5am
17
17
17 8am
17
17
Station readings
22
12
4
3
CAMS model adj -17
27
27
27
27
27
34
34
34
34
54
54
54
34
34
34
34
34
34
34
34
34
34
34
34
AD 728×90

Air Quality Index Trend

32h · 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.

31.7%
Humidity
98.1 km/h
Wind NNW
1013.5 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
28
6.81 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Almada?

Temperature & Precipitation

PM2.5 Trend

32h · 1 station
PM2.56.81 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
Station readings (3 stations within 25 km)
6.81
Median
5.3
Average
1.5
Low
7.2
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -0.6

What is the 7-day forecast for Almada?

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: 3.5°C

Where are air quality stations near Almada?

34
Laranjeiro, Almada, Portugal
1.7 km PM2.5: 8.2 µg/m³
32
Laranjeiro, Almada, Portugal
1.7 km PM2.5: 7.7 µg/m³
31
Entrecampos, Lisboa, Portugal
7.8 km PM2.5: 7.4 µg/m³
8
Paio Pires, Seixal
9.2 km PM2.5: 2.0 µg/m³ PM10: 21.0 µg/m³
36
Olivais, Lisboa, Portugal
10.9 km PM2.5: 8.6 µg/m³
46
Olivais, Lisboa, Portugal
10.9 km PM2.5: 11.0 µg/m³
34
Mem Martins, Sintra, Portugal
20.3 km PM2.5: 8.2 µg/m³
28
Mem Martins, Sintra, Portugal
20.3 km PM2.5: 6.7 µg/m³
3
QSintra_Sensor1
23.3 km 24.0°C 48.0% RH PM2.5: 0.7 µg/m³ PM10: 1.1 µg/m³
17
Camarinha, Setúbal
29.6 km PM2.5: 4.0 µg/m³ PM10: 13.0 µg/m³

What cities are near Almada?

28 Piedade 28 Laranjeiro 28 Alcântara 28 Belém 26 Caparica 30 Corroios 29 Campo De Ourique 30 Lisbon 30 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 2026-06-09T13:40 UTC.