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

Waterloo Regional Municipality

Ontario

2026-01-20 07:00

CAQI (Europe)

Low

O3

μg/m³

68.6

PM2.5

μg/m³

2

NO2

μg/m³

6.2

Weather

-15℃

78%

32 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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