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
Castellar del Vallès
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Castellar del Vallès
El Vallès Occidental, Barcelona
2026-06-16 10:00
AQI (India)
Good
Pollutants
|
Pollens
PM10
μg/m³
36
Grasses
6.1
Birch
1.2
Alder
0.6
Ragweed
0
Mugwort
0
Olive Tree
0
Weather
℃
℃
℉
30℃
33%
6 kph
5 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
Allergy Risk
PM10
Grasses
Birch
Alder
Ragweed
Mugwort
Olive Tree
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
Castellar del Vallès
AQI 36
Sentmenat
AQI 36
Caldes de Montbui
AQI 36
Sabadell
AQI 38
Terrassa
AQI 58
Barberà del Vallès
AQI 52
Santa Perpètua de Mogoda
AQI 42
Viladecavalls
AQI 40
Mollet del Vallès
AQI 67
Rubí
AQI 78
Canovelles
AQI 54
Air Matters © 2026