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
North America
Canada
Ontario
Waterloo Regional Municipality
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Waterloo Regional Municipality
Ontario
2026-04-09 15:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
92.1
PM2.5
μg/m³
8
NO2
μg/m³
8.2
Weather
℃
℃
℉
11℃
55%
26 kph
2 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
O3
PM2.5
NO2
Places included
Cambridge
AQI 14
Kitchener
AQI 93
Waterloo
AQI 14
Wellesley
AQI 14
Wilmot
AQI 14
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
Waterloo
AQI 14
Kitchener
AQI 93
New Hamburg
AQI 14
Wellesley
AQI 14
Linwood
AQI 14
Cambridge
AQI 14
Guelph
AQI 97
Tavistock
AQI 14
Stratford
AQI 43
Woodstock
AQI 23
Listowel
AQI 25
Air Matters © 2026