Toggle navigation
Places
CAQI (Europe)
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
Asia
India
Tamil Nadu
Tiruvallur
Chennai
Indian Institute Of Technology
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Indian Institute Of Technology
Chennai, Tiruvallur
2026-09-01 01:30
CAQI (Europe)
Low
Pollutants
PM2.5
μg/m³
27
Weather
℃
℃
℉
31℃
69%
19 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
PM2.5
Data Sources
http://www.airnow.gov/
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
St.Thomas Mount
AQI 45
Ramapuram
AQI 45
Oggiyamduraipakkam
AQI 45
Chennai
AQI 45
Avadi
AQI 45
Elandancheri
AQI 45
Vandalur
AQI 30
New Vellanur
AQI 45
Padianallur
AQI 45
Guduvanchery
AQI 19
Sriperumbudur
AQI 23
Air Matters © 2026