Lewiston, Idaho, USA Air Quality

Monitoring Station · Lewiston, United States
56
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
33 9pm
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33 12am
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33 3am
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34 6am
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33 9am
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33
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CAMS model adj +9
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PM2.514.5 µg/m³ ✓ WHO
Moderate
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T00:41 UTC.