Toggle navigation
Places
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
Europe
Spain
Catalonia
Barcelona
El Vallès Occidental
Sant Cugat del Vallès
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Sant Cugat del Vallès
El Vallès Occidental, Barcelona
2026-09-16 05:00
AQI (India)
Satisfactory
Pollutants
|
Pollens
NO2
μg/m³
41
PM10
μg/m³
26
O3
μg/m³
23
Mugwort
5.0
Grasses
1.6
Ragweed
1.2
Alder
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
23℃
64%
13 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
Allergy Risk
NO2
PM10
O3
Mugwort
Grasses
Ragweed
Alder
Birch
Olive Tree
Places included
Sant Cugat del Vallès (parc de Sant Francesc)
AQI 52
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
Get the App
Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.
iPhone, iPad
Android
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Sant Cugat del Vallès
AQI 52
Rubí
AQI 50
Barberà del Vallès
AQI 59
El Papiol
AQI 35
Montcada i Reixac
AQI 58
Castellbisbal
AQI 26
Sabadell
AQI 40
Molins de Rei
AQI 35
Pallejà
AQI 35
Sant Andreu de la Barca
AQI 52
Sant Just Desvern
AQI 30
Air Matters © 2026