Air Quality in Caldes de Montbui, Spain

Windy
25.4°C · 39.9% humidity
25.4°
Feels 25.4°
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
18 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
60 8am
60
60
53 11am
55
56
57 2pm
58
59
59 5pm
59
60
60 8pm
60
60
60 11pm
60
60
60 2am
60
60
60 5am
60
60
Station readings
58
43
58
CAMS model adj +6
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

47h · 1 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.

39.9%
Humidity
45.8 km/h
Wind S
1010.6 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
53
12.95 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Caldes de Montbui?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.512.95 µg/m³ ✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
Station readings (18 stations within 25 km)
12.95
Median
14.39
Average
7.2
Low
18.0
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +0.6

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

05-30
25.4° 10.1°
0.13 mm
05-31
21.8° 13.3°
0.19 mm
06-01
26.3° 16.3°
0.06 mm
06-02
18.6° 15.4°
8.75 mm
06-03
21.9° 15.0°
06-04
24.4° 14.2°
0.19 mm
06-05
27.4° 12.4°
3.0 mm
Both models agree Avg diff: 4.8°C

Where are air quality stations near Caldes de Montbui?

16
Can Barri
6.4 km PM2.5: 3.9 µg/m³ PM10: 4.7 µg/m³
65
Sabadell (Av.Gran Via), Catalunya, Spain
9.7 km PM2.5: 18.8 µg/m³
37
Mollet, Catalunya, Spain
10.1 km PM2.5: 8.9 µg/m³
6
Mollet, Catalunya, Spain
10.1 km PM2.5: 1.4 µg/m³
34
Granollers, Catalunya, Spain
10.7 km PM2.5: 8.2 µg/m³
57
Granollers, Catalunya, Spain
10.7 km PM2.5: 15.0 µg/m³
12
Santa Perpètua de Mogoda, Catalunya, Spain
11.9 km PM2.5: 2.9 µg/m³
33
Terrassa, Catalunya, Spain
15.8 km PM2.5: 7.9 µg/m³
26
Terrassa, Catalunya, Spain
15.8 km PM2.5: 6.2 µg/m³
12
Rubí (Ca n'Oriol), Catalunya, Spain
18.8 km PM2.5: 2.9 µg/m³

What cities are near Caldes de Montbui?

50 Castellar del Vallès 52 Parets del Vallès 56 Canovelles 57 Granollers 44 Mollet del Vallès 40 Sabadell 62 Santa Perpètua de Mogoda 49 Sant Quirze del Vallès 55 Montornès del Vallès 56 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 2026-05-30T09:10 UTC.