Lethbridge, Alberta, Canada Air Quality

Monitoring Station · Lethbridge, Canada
84
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
52 2am
47
84
52 5am
52
52
32 8am
25
23
23 11am
23
25
25 2pm
23
23
— 5pm
—
—
— 8pm
—
—
— 11pm
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—
Station readings
47
84
CAMS model adj -2
54
54
54
54
54
54
34
27
25
25
25
27
27
25
25

Air Quality Forecast (24h)

PM2.527.8 µg/m³ ×1.9 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

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 2026-08-08T05:42 UTC.