Lethbridge, Alberta, Canada Air Quality

Monitoring Station · Lethbridge, Canada
95
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
52 12am
95
40
40 3am
40
40
40 6am
40
20
13 9am
11
11
11 12pm
13
13
— 3pm
—
—
— 6pm
—
—
— 9pm
—
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Station readings
95
CAMS model adj -14
66
66
54
54
54
54
54
54
34
27
25
25
25
27
27

Air Quality Forecast (24h)

PM2.533.0 µg/m³ ×2.2 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
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
82
Lethbridge, Alberta, Canada
0.0 km PM2.5: 26.8 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 2026-08-08T03:24 UTC.