13th St, Clarkston, Washington, USA Air Quality

Monitoring Station · Lewiston, United States
153
Unhealthy
Everyone should reduce prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
76 12am
153
76
76 3am
76
76
96 6am
96
96
96 9am
96
96
96 12pm
76
76
— 3pm
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—
— 6pm
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— 9pm
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Station readings
153
CAMS model adj +42
34
34
34
34
34
34
54
54
54
54
54
54
54
34
34

Air Quality Forecast (24h)

PM2.559.4 µg/m³ ×4.0 WHO
Unhealthy
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Nearby Monitoring Stations

109
13th St, Clarkston, Washington, USA
0.0 km PM2.5: 38.7 µg/m³
158
Lewiston, Idaho, USA
5.5 km PM2.5: 69.1 µg/m³
155
Lapwai_trex, Idaho, USA
19.7 km PM2.5: 63.2 µg/m³
70
Lapwai_trex, Idaho, USA
19.7 km PM2.5: 21.1 µg/m³
114
Lapwai_trex, Idaho, USA
19.7 km PM2.5: 40.8 µg/m³

Nearby Cities

154 Lewiston 154 Lewiston Orchards 68 Moscow 68 Pullman 103 Walla Walla 147 Opportunity 145 Spokane Valley 142 Spokane 157 Coeur d'Alene

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:24 UTC.