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

Waterloo Regional Municipality

Ontario

2026-06-06 04:00

CAQI (Europe)

Low

O3

μg/m³

70.7

PM2.5

μg/m³

13

NO2

μg/m³

8.2

Weather

18℃

99%

16 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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