Waterloo Regional Municipality Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Waterloo Regional Municipality

Ontario

2026-04-09 19:00

AQI (India)

Satisfactory

O3

μg/m³

94.3

PM2.5

μg/m³

13

NO2

μg/m³

8.2

Weather

17℃

51%

35 kph

2 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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