Air Quality in Colmenar Viejo, Spain

Windy
30.2°C · 21.1% humidity
30.2°
Feels 30.2°
11
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
54 10am
54
54
11 1pm
23
32
38 4pm
43
26
28 7pm
23
24
25 10pm
32
33
53 1am
53
54
66 4am
66
66
66 7am
66
66
AD 728×90

Air Quality Index Trend

44h · 5 stn

Colmenar Viejo'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.

21.1%
Humidity
53.0 km/h
Wind SW
1010.7 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
11
2.6 µg/m³
PM10▲
44
48.05 µg/m³
050100150200300500

What is the weather forecast for Colmenar Viejo?

Temperature & Precipitation

PM2.5 Trend

44h · 5 stations
PM2.52.6 µg/m³ ✓ WHO
Good
PM1048.05 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
Station readings (1 station within 25 km)
2.6
Median
2.6
Average
2.6
Low
2.6
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +8.2
Both models agree Avg diff: 3.8°C

Where are air quality stations near Colmenar Viejo?

41
collado villalba, Madrid, Spain
21.0 km PM2.5: 9.8 µg/m³
26
collado villalba, Madrid, Spain
21.0 km PM2.5: 6.2 µg/m³
37
algete, Madrid, Spain
23.3 km PM2.5: 8.9 µg/m³
11
algete, Madrid, Spain
23.3 km PM2.5: 2.6 µg/m³
24
torrejon de ardoz, Madrid, Spain
33.8 km PM2.5: 5.8 µg/m³
10
torrejon de ardoz, Madrid, Spain
33.8 km PM2.5: 2.4 µg/m³

What cities are near Colmenar Viejo?

11 Tres Cantos 10 El Goloso 34 Torrelodones 10 Alcobendas 10 San Sebastián de los Reyes 10 Fuencarral-El Pardo 10 Mirasierra 10 Fuencarral 10 Valverde 34 Collado-Villalba
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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 2026-07-22T11:18 UTC.