Air Quality in Algés, Portugal

Windy
23.7°C · 31.7% humidity
23.7°
Feels 23.7°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
20 11am
15
9
25 2pm
22
26
24 5pm
23
22
42 8pm
41
41
21 11pm
20
20
20 2am
20
20
20 5am
20
20
20 8am
20
20
Station readings
20
15
9
8
CAMS model adj -14
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

47h · 2 stn

Algés'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▲
25
6.07 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Algés?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.56.07 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
Station readings (4 stations within 25 km)
6.07
Median
4.98
Average
1.5
Low
7.2
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +0.2

What is the 7-day forecast for Algés?

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 Algés?

32
Laranjeiro, Almada, Portugal
7.6 km PM2.5: 7.7 µg/m³
34
Laranjeiro, Almada, Portugal
7.6 km PM2.5: 8.2 µg/m³
31
Entrecampos, Lisboa, Portugal
8.7 km PM2.5: 7.4 µg/m³
46
Olivais, Lisboa, Portugal
12.9 km PM2.5: 11.0 µg/m³
36
Olivais, Lisboa, Portugal
12.9 km PM2.5: 8.6 µg/m³
28
Mem Martins, Sintra, Portugal
13.7 km PM2.5: 6.7 µg/m³
34
Mem Martins, Sintra, Portugal
13.7 km PM2.5: 8.2 µg/m³
8
Paio Pires, Seixal
15.7 km PM2.5: 2.0 µg/m³ PM10: 21.0 µg/m³
3
QSintra_Sensor1
16.7 km 24.0°C 48.0% RH PM2.5: 0.7 µg/m³ PM10: 1.1 µg/m³
14
Aldeia de Juzo
19.5 km 23.3°C 44.0% RH PM2.5: 3.4 µg/m³ PM10: 4.8 µg/m³

What cities are near Algés?

24 Linda-a-Velha 24 Carnaxide 28 Belém 27 Alfragide 28 Buraca 28 Alcântara 26 Caparica 20 Paço de Arcos 28 Damaia 25 Amadora
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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.