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CAQI (Europe)
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Calgary Central2
Calgary, Alberta
2026-07-23 21:00
CAQI (Europe)
High
Pollutants
PM2.5
μg/m³
69.9
O3
μg/m³
64.3
NO2
μg/m³
47.2
CO
μg/m³
1125
Weather
℃
℃
℉
25℃
53%
6 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
PM2.5
O3
NO2
CO
Data Sources
http://www.airnow.gov/
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