Cottonwood, Idaho, USA Air Quality

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

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
128 5am
128
148
148 8am
148
148
148 11am
148
128
128 2pm
128
128
128 5pm
128
121
— 8pm
—
—
— 11pm
—
—
— 2am
—
—
CAMS model adj +94
34
34
54
54
54
54
54
54
34
34
34
34
34
34
27

Air Quality Forecast (24h)

PM2.542.8 µg/m³ ×2.9 WHO
Unhealthy for sensitive groups
View city history →

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 2026-08-08T08:18 UTC.