Air Quality in Caldes de Montbui, Spain

Windy
30.9°C · 39.4% humidity
30.9°
Feels 30.9°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
25 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
27 1pm
30
52
41 4pm
39
39
39 7pm
39
39
39 10pm
39
39
39 1am
39
39
39 4am
39
19
19 7am
19
19
39 10am
19
12
Station readings
27
30
52
CAMS model adj -15
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
34
34
34
34
54
34
27
AD 728×90

Air Quality Index Trend

47h · 11 stn

Caldes de Montbui'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.

39.4%
Humidity
44.9 km/h
Wind SSW
1017.7 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
41
9.77 µg/m³
PM10
38
41.2 µg/m³
050100150200300500

What is the weather forecast for Caldes de Montbui?

Temperature & Precipitation

PM2.5 Trend

47h · 11 stations
PM2.59.77 µg/m³ ✓ WHO
Good
PM1041.2 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
Station readings (25 stations within 25 km)
9.77
Median
9.81
Average
5.3
Low
15.9
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +3.7

What is the 7-day forecast for Caldes de Montbui?

09-05
30.9° 16.0°
09-06
23.3° 15.9°
11.06 mm
09-07
31.3° 17.1°
0.13 mm
09-08
29.4° 19.0°
0.62 mm
09-09
26.2° 17.5°
0.13 mm
09-10
31.2° 17.3°
09-11
27.5° 16.6°
0.06 mm
Both models agree Avg diff: 3.5°C

Where are air quality stations near Caldes de Montbui?

30
Can Barri
6.4 km PM2.5: 7.2 µg/m³ PM10: 7.2 µg/m³
53
Sabadell (Av.Gran Via), Catalunya, Spain
9.7 km PM2.5: 13.1 µg/m³
53
Mollet, Catalunya, Spain
10.1 km PM2.5: 13.1 µg/m³
29
Mollet, Catalunya, Spain
10.1 km PM2.5: 7.0 µg/m³
23
Mollet, Catalunya, Spain
10.1 km PM2.5: 5.5 µg/m³
55
Granollers, Catalunya, Spain
10.7 km PM2.5: 14.0 µg/m³
30
Granollers, Catalunya, Spain
10.7 km PM2.5: 7.2 µg/m³
55
Granollers, Catalunya, Spain
10.7 km PM2.5: 14.0 µg/m³
53
Santa Perpètua de Mogoda, Catalunya, Spain
11.9 km PM2.5: 13.1 µg/m³
53
Santa Perpètua de Mogoda, Catalunya, Spain
11.9 km PM2.5: 13.1 µg/m³

What cities are near Caldes de Montbui?

42 Castellar del Vallès 44 Parets del Vallès 43 Canovelles 44 Granollers 45 Mollet del Vallès 42 Sabadell 43 Santa Perpètua de Mogoda 40 Sant Quirze del Vallès 43 Montornès del Vallès 41 Barberà del Vallès
Get AQI alerts for Caldes de Montbui

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T14:05 UTC.