Cottonwood, Idaho, USA Air Quality

Monitoring Station · Lewiston Orchards, United States
151
Unhealthy
Everyone should reduce prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
104 2am
104
104
104 5am
104
124
124 8am
124
124
124 11am
124
104
104 2pm
104
104
— 5pm
—
—
— 8pm
—
—
— 11pm
—
—
CAMS model adj +70
34
34
34
34
34
54
54
54
54
54
54
34
34
34
34

Air Quality Forecast (24h)

PM2.555.5 µg/m³ ×3.7 WHO
Unhealthy
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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 2026-08-08T05:44 UTC.