Lethbridge, Alberta, Canada Air Quality

Monitoring Station · Lethbridge, Canada
71
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
66 12am
66
54
54 3am
54
54
54 6am
54
34
27 9am
25
25
25 12pm
27
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Air Quality Forecast (24h)

PM2.521.6 µg/m³ ×1.4 WHO
Moderate
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Nearby Monitoring Stations

30
Lethbridge, Alberta, Canada
0.0 km PM2.5: 7.2 µg/m³
89
Lethbridge, Alberta, Canada
0.0 km PM2.5: 30.2 µg/m³
40
Lethbridge, Alberta, Canada
0.0 km PM2.5: 9.6 µg/m³
117
Lethbridge, Alberta, Canada
0.0 km PM2.5: 42.0 µg/m³
95
Lethbridge, Alberta, Canada
0.0 km PM2.5: 33.0 µg/m³

Nearby Cities

55 Lethbridge 68 Okotoks 55 Auburn Bay 55 Cranston 28 Medicine Hat 54 McKenzie Towne 57 Chestermere 56 Evergreen 58 Beltline

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:01 UTC.