Air Quality in Caldes de Montbui, Spain

Drizzle
16.0°C · 80.2% humidity
16.0°
Feels 16.0°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
18 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
13 3am
13
13
30 6am
25
22
6 9am
4
3
2 12pm
2
1
1 3pm
1
0
0 6pm
0
0
0 9pm
13
13
13 12am
13
13
Station readings
15
9
8
CAMS model adj -41
54
54
54
54
54
54
34
34
34
34
34
34
34
34
34
34
34
34
34
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.

80.2%
Humidity
18.8 km/h
Wind N
1018.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
30
7.12 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
PM2.57.12 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (18 stations within 25 km)
7.12
Median
6.97
Average
2.15
Low
9.1
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +2.9

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

06-09
26.2° 16.0°
0.31 mm
06-10
26.0° 16.4°
06-11
28.5° 20.0°
06-12
30.6° 18.6°
0.56 mm
06-13
33.4° 15.3°
0.06 mm
06-14
27.2° 16.3°
2.31 mm
06-15
24.8° 18.1°
1.0 mm
Both models agree Avg diff: 2.7°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
26
Sabadell (Av.Gran Via), Catalunya, Spain
9.7 km PM2.5: 6.2 µg/m³
28
Mollet, Catalunya, Spain
10.1 km PM2.5: 6.7 µg/m³
18
Mollet, Catalunya, Spain
10.1 km PM2.5: 4.3 µg/m³
35
Granollers, Catalunya, Spain
10.7 km PM2.5: 8.4 µg/m³
30
Granollers, Catalunya, Spain
10.7 km PM2.5: 7.2 µg/m³
25
Santa Perpètua de Mogoda, Catalunya, Spain
11.9 km PM2.5: 6.0 µg/m³
30
Terrassa, Catalunya, Spain
15.8 km PM2.5: 7.2 µg/m³
44
Terrassa, Catalunya, Spain
15.8 km PM2.5: 10.6 µg/m³
47
Rubí (Ca n'Oriol), Catalunya, Spain
18.8 km PM2.5: 11.3 µg/m³

What cities are near Caldes de Montbui?

32 Castellar del Vallès 28 Parets del Vallès 25 Canovelles 25 Granollers 28 Mollet del Vallès 34 Sabadell 25 Santa Perpètua de Mogoda 32 Sant Quirze del Vallès 28 Montornès del Vallès 30 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 2026-06-09T04:11 UTC.