Lethbridge, Alberta, Canada Air Quality

Monitoring Station · Lethbridge, Canada
82
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
53 1am
82
41
41 4am
41
41
41 7am
21
14
12 10am
12
12
14 1pm
14
12
— 4pm
—
—
— 7pm
—
—
— 10pm
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Station readings
82
CAMS model adj -13
66
54
54
54
54
54
54
34
27
25
25
25
27
27
25

Air Quality Forecast (24h)

PM2.526.8 µg/m³ ×1.8 WHO
Moderate
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Nearby Monitoring Stations

30
Lethbridge, Alberta, Canada
0.0 km PM2.5: 7.2 µg/m³
81
Lethbridge, Alberta, Canada
0.0 km PM2.5: 26.4 µg/m³
71
Lethbridge, Alberta, Canada
0.0 km PM2.5: 21.6 µg/m³
117
Lethbridge, Alberta, Canada
0.0 km PM2.5: 42.0 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 2026-08-08T04:38 UTC.