Columbia Falls, Montana, USA Air Quality

Monitoring Station · Kalispell, United States
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
47 6pm
50
36
36 9pm
36
36
36 12am
36
36
36 3am
36
36
36 6am
36
36
— 9am
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— 12pm
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Station readings
47
50
CAMS model adj +12
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24

Air Quality Forecast (24h)

PM2.512.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

25
Whitefish Yard
12.4 km PM2.5: 6.0 µg/m³

Nearby Cities

35 Kalispell 35 Missoula 27 Cranbrook 18 Lethbridge 15 Coeur d'Alene 12 Post Falls 25 Great Falls 15 Spokane Valley 18 Opportunity

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T21:24 UTC.