Air Quality in Sant Cugat del Vallès, Spain

Windy
23.2°C · 51.3% humidity
23.2°
Feels 23.2°
47
Good
Air quality is satisfactory. Enjoy outdoor activities.
31 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
22 6pm
18
23
47 9pm
42
39
37 12am
35
34
33 3am
33
32
12 6am
12
11
11 9am
31
11
4 12pm
4
4
31 3pm
31
31
Station readings
22
18
23
51
CAMS model adj -23
54
54
54
54
54
54
54
54
54
54
54
54
34
34
34
34
54
34
27
27
27
54
54
54
AD 728×90

Air Quality Index Trend

48h · 13 stn

Sant Cugat del Vallès'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.

51.3%
Humidity
54.9 km/h
Wind ESE
1019.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
47
11.3 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Sant Cugat del Vallès?

Temperature & Precipitation

PM2.5 Trend

48h · 13 stations
PM2.511.3 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (31 stations within 25 km)
11.3
Median
11.0
Average
4.3
Low
21.1
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -0.4

What is the 7-day forecast for Sant Cugat del Vallès?

09-05
32.1° 20.9°
09-06
24.4° 21.7°
6.25 mm
09-07
31.9° 22.3°
0.06 mm
09-08
29.9° 24.4°
0.31 mm
09-09
26.9° 23.2°
0.25 mm
09-10
32.2° 22.9°
09-11
28.5° 21.4°
0.25 mm
Both models agree Avg diff: 3.9°C

Where are air quality stations near Sant Cugat del Vallès?

48
Rubí (Ca n'Oriol), Catalunya, Spain
4.3 km PM2.5: 11.5 µg/m³
49
Rubí (Ca n'Oriol), Catalunya, Spain
4.3 km PM2.5: 11.8 µg/m³
9
Rubí (Ca n'Oriol), Catalunya, Spain
4.3 km PM2.5: 2.2 µg/m³
51
Rubí (Ca n'Oriol), Catalunya, Spain
4.3 km PM2.5: 12.1 µg/m³
52
Barcelona, Catalunya, Spain
6.6 km PM2.5: 12.6 µg/m³
52
Barcelona, Catalunya, Spain
6.6 km PM2.5: 12.6 µg/m³
51
Barcelona (Parc Vall d'Hebrón), Catalunya, Spain
7.2 km PM2.5: 12.1 µg/m³
53
Barcelona (Parc Vall d'Hebrón), Catalunya, Spain
7.2 km PM2.5: 13.1 µg/m³
50
Barcelona (Parc Vall d'Hebrón), Catalunya, Spain
7.2 km PM2.5: 12.0 µg/m³
56
Montcada i Reixac, Catalunya, Spain
8.6 km PM2.5: 14.5 µg/m³

What cities are near Sant Cugat del Vallès?

49 Rubí 51 Cerdanyola del Vallès 48 Barberà del Vallès 52 Ripollet 44 Sant Quirze del Vallès 47 Horta 48 la Guineueta 49 les Roquetes 42 Sarrià 42 Vallcarca
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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 2026-09-05T19:42 UTC.