Ketchum, Idaho, USA Air Quality

Monitoring Station · Twin Falls, United States
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
26 12am
24
24
24 3am
24
24
36 6am
36
36
36 9am
36
36
36 12pm
24
24
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
CAMS model adj -30
54
54
54
54
54
54
66
66
66
66
66
66
66
54
54

Air Quality Forecast (24h)

PM2.56.2 µg/m³ ✓ WHO
Good
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Nearby Cities

60 Twin Falls 114 Boise 114 Eagle 114 Meridian 114 Kuna 114 Nampa 35 Pocatello 146 Caldwell 77 Idaho Falls

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:47 UTC.