Air Quality in Sant Cugat del Vallès, Spain
Windy
29.7°C · 49.3% humidity
29.7°
Feels 32.4°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
23 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
24
10am
13
15
42
1pm
39
36
34
4pm
33
32
32
7pm
31
31
31
10pm
30
42
42
1am
42
42
42
4am
42
30
30
7am
30
42
Station readings
24
13
15
49
CAMS model
adj -24
54
54
54
54
54
54
54
54
54
54
54
54
54
54
66
66
66
66
66
66
54
54
54
66
Air Quality Index Trend
48h · 14 stnSant 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.
49.3%
Humidity
57.7 km/h
Wind SE
1010.4 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.21 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Sant Cugat del Vallès?
Temperature & Precipitation
PM2.5 Trend
48h · 14 stationsPM2.510.21 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX19.9
Extreme
Station readings (23 stations within 25 km)
10.21
Median
10.5
Average
3.1
Low
15.0
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -0.2
What is the 7-day forecast for Sant Cugat del Vallès?
07-22
29.7° 25.8°
07-23
29.9° 26.8°
07-24
28.0° 25.2°
0.25 mm
07-25
34.2° 20.5°
07-26
34.0° 24.9°
07-27
34.7° 25.3°
07-28
37.4° 23.9°
Both models agree
Avg diff: 2.9°C
Where are air quality stations near Sant Cugat del Vallès?
19
Rubí (Ca n'Oriol), Catalunya, Spain
42
Rubí (Ca n'Oriol), Catalunya, Spain
1
spain-cerdanyola-del-vallès-carrer-del-torrent
9
Barcelona, Catalunya, Spain
28
Barcelona (Parc Vall d'Hebrón), Catalunya, Spain
18
Barcelona (Parc Vall d'Hebrón), Catalunya, Spain
21
Sant Andreu de la Barca, Catalunya, Spain
25
Sant Andreu de la Barca, Catalunya, Spain
8
Barcelona (Palau Reial), Catalunya, Spain
1
Barcelona (Gràcia-St.Gervasi), Catalunya, Spain
What cities are near Sant Cugat del Vallès?
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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 2026-07-22T11:13 UTC.