Cottonwood, Idaho, USA Air Quality

Monitoring Station · Lewiston Orchards, United States
119
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
130 3am
130
130
130 6am
150
150
150 9am
150
150
150 12pm
130
130
130 3pm
130
130
— 6pm
—
—
— 9pm
—
—
— 12am
—
—
CAMS model adj +96
34
34
34
34
54
54
54
54
54
54
34
34
34
34
34

Air Quality Forecast (24h)

PM2.542.8 µg/m³ ×2.9 WHO
Unhealthy for sensitive groups
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Nearby Cities

154 Lewiston Orchards 154 Lewiston 68 Moscow 68 Pullman 103 Walla Walla 157 Coeur d'Alene 147 Opportunity 145 Post Falls 145 Spokane Valley

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T06:36 UTC.