Calgary Central2 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Calgary Central2

Calgary, Alberta

2026-10-20 12:00

AQI (US)

Good

PM2.5

μg/m³

4.9

NO2

μg/m³

43.1

O3

μg/m³

21.4

CO

μg/m³

625

Weather

0℃

66%

4 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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