Calgary Northwest Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Calgary Northwest

Calgary, Alberta

2026-05-03 17:00

AQI (Netherlands)

Insufficient

O3

μg/m³

105

PM2.5

μg/m³

3.3

NO2

μg/m³

2.1

Weather

20℃

23%

20 kph

5 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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