Air Quality in Colmenar Viejo, Spain

Windy
32.7°C · 14.2% humidity
32.7°
Feels 32.7°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
49 1am
49
29
35 4am
33
25
24 7am
24
23
23 10am
23
22
22 1pm
22
49
49 4pm
49
49
49 7pm
61
61
61 10pm
61
61
Station readings 48h ago
AQI 22
PM2.5 5.3 µg/m³ · 48h ago
AD 728×90

Air Quality Index Trend

43h · 6 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.

14.2%
Humidity
58.9 km/h
Wind SSW
1012.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
35
8.4 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Colmenar Viejo?

Temperature & Precipitation

PM2.5 Trend

43h · 6 stations
PM2.58.4 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
8.4
Median
8.4
Average
8.4
Low
8.4
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +2.5

What is the 7-day forecast for Colmenar Viejo?

08-03
32.7° 18.3°
08-04
35.4° 19.3°
08-05
33.9° 20.1°
08-06
33.9° 17.8°
08-07
34.3° 16.6°
8.31 mm
08-08
31.7° 18.4°
0.38 mm
08-09
29.0° 22.8°
Both models agree Avg diff: 3.2°C

Where are air quality stations near Colmenar Viejo?

39
Sanchinarro, Madrid, Spain
20.5 km PM2.5: 9.4 µg/m³
20
collado villalba, Madrid, Spain
21.0 km PM2.5: 4.8 µg/m³
27
collado villalba, Madrid, Spain
21.0 km PM2.5: 6.5 µg/m³
42
Plaza De Castilla, Madrid, Spain
22.5 km PM2.5: 10.1 µg/m³
13
algete, Madrid, Spain
23.3 km PM2.5: 3.1 µg/m³
50
algete, Madrid, Spain
23.3 km PM2.5: 12.0 µg/m³
59
Cuatro Caminos, Madrid, Spain
24.3 km PM2.5: 15.9 µg/m³
147
Castellana, Madrid, Spain
25.3 km PM2.5: 54.2 µg/m³
18
torrejon de ardoz, Madrid, Spain
33.8 km PM2.5: 4.3 µg/m³

What cities are near Colmenar Viejo?

35 Tres Cantos 35 El Goloso 35 Torrelodones 35 Alcobendas 35 San Sebastián de los Reyes 35 Fuencarral-El Pardo 35 Mirasierra 35 Fuencarral 35 Valverde 39 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 2026-08-08T02:40 UTC.