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  4. Waterloo Regional Municipality

Waterloo Regional Municipality

Ontario

2026-07-17 17:00
AQHI (Canada)
High
Pollutants
PM2.5
μg/m³
86.8
O3
μg/m³
90
NO2
μg/m³
6.2
Weather
  • ℃
  • ℉
29℃
44%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • PM2.5
  • O3
  • NO2
Places included
Cambridge
AQI --
Kitchener
AQI 6
Waterloo
AQI --
Wellesley
AQI --
Wilmot
AQI --
Data Sources
http://www.airnow.gov/

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Cities Nearby

Waterloo
AQI --
Kitchener
AQI 6
New Hamburg
AQI --
Wellesley
AQI --
Linwood
AQI --
Cambridge
AQI --
Guelph
AQI 6
Tavistock
AQI --
Stratford
AQI 5
Woodstock
AQI --
Listowel
AQI --