Air Quality in Almada, Portugal

Cloudy
16.3°C · 85.7% humidity
16.3°
Feels 16.3°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
32 7pm
32
12
28 10pm
21
17
13 1am
11
9
8 4am
7
7
6 7am
6
13
12 10am
12
12
12 1pm
32
12
12 4pm
32
32
Station readings
17
38
23
23
CAMS model adj -22
54
54
34
27
27
27
27
27
27
27
27
27
27
27
34
34
34
34
34
54
34
34
54
54
AD 728×90

Air Quality Index Trend

48h · 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.

85.7%
Humidity
36.0 km/h
Wind NW
1013.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
28
6.71 µg/m³
PM10
25
27.45 µg/m³
050100150200300500

What is the weather forecast for Almada?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.56.71 µg/m³ ✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
6.71
Median
6.71
Average
6.71
Low
6.71
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +3.3

What is the 7-day forecast for Almada?

05-30
22.5° 15.1°
0.5 mm
05-31
20.2° 15.7°
0.06 mm
06-01
22.4° 15.7°
06-02
20.2° 14.3°
0.56 mm
06-03
25.8° 17.4°
1.63 mm
06-04
22.5° 16.3°
06-05
27.3° 18.2°
Both models agree Avg diff: 2.9°C

Where are air quality stations near Almada?

29
Laranjeiro, Almada, Portugal
1.7 km PM2.5: 7.0 µg/m³
36
Laranjeiro, Almada, Portugal
1.7 km PM2.5: 8.6 µg/m³
52
Entrecampos, Lisboa, Portugal
7.8 km PM2.5: 12.6 µg/m³
21
Paio Pires, Seixal
9.2 km PM2.5: 5.0 µg/m³ PM10: 18.0 µg/m³
47
Olivais, Lisboa, Portugal
10.9 km PM2.5: 11.3 µg/m³
44
Olivais, Lisboa, Portugal
10.9 km PM2.5: 10.6 µg/m³
28
Mem Martins, Sintra, Portugal
20.3 km PM2.5: 6.7 µg/m³
52
Mem Martins, Sintra, Portugal
20.3 km PM2.5: 12.6 µg/m³
23
QSintra_Sensor1
23.3 km 19.9°C 65.0% RH PM2.5: 5.5 µg/m³ PM10: 5.6 µg/m³
33
Camarinha, Setúbal
29.6 km PM2.5: 8.0 µg/m³ PM10: 20.0 µg/m³

What cities are near Almada?

28 Piedade 28 Laranjeiro 30 Alcântara 30 Belém 30 Caparica 42 Corroios 30 Campo De Ourique 28 Lisbon 28 São Jorge de Arroios 42 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 2026-05-30T21:31 UTC.