Air Quality in Algés, Portugal
Windy
23.7°C · 31.7% humidity
23.7°
Feels 23.7°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
15
12pm
9
8
19
3pm
24
23
22
6pm
21
40
40
9pm
40
19
19
12am
19
19
19
3am
19
19
19
6am
19
19
19
9am
19
19
Station readings
15
9
8
8
CAMS model
adj -15
27
27
27
27
34
34
34
34
54
54
54
34
34
34
34
34
34
34
34
34
34
34
34
34
Air Quality Index Trend
47h · 2 stnAlgés'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
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.64 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Algés?
Temperature & Precipitation
PM2.5 Trend
47h · 2 stationsPM2.54.64 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX19.9
Extreme
Station readings (3 stations within 25 km)
4.64
Median
3.94
Average
0.71
Low
7.4
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +1.6
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
34
Laranjeiro, Almada, Portugal
28
Entrecampos, Lisboa, Portugal
32
Olivais, Lisboa, Portugal
36
Olivais, Lisboa, Portugal
28
Mem Martins, Sintra, Portugal
34
Mem Martins, Sintra, Portugal
8
Paio Pires, Seixal
2
QSintra_Sensor1
16
Aldeia de Juzo
What cities are near Algés?
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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 2026-06-09T14:35 UTC.