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Fort Simpson
Fort Smith Region, Northwest Territories
2026-07-21 19:00
AQI (US)
Unhealthy
Pollutants
PM2.5
μg/m³
91.8
PM10
μg/m³
93.5
Weather
℃
℃
℉
29℃
31%
10 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
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