Chewuch Rd, Winthrop, Washington, USA Air Quality

Monitoring Station · Wenatchee, United States
160
Unhealthy
Everyone should reduce prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
46 9pm
80
160
64 12am
63
46
46 3am
34
34
34 6am
34
34
34 9am
46
46
— 12pm
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—
— 3pm
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— 6pm
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Station readings
80
160
CAMS model adj -20
66
83
83
84
83
66
66
54
54
54
54
54
54
66
66

Air Quality Forecast (24h)

PM2.572.9 µg/m³ ×4.9 WHO
Unhealthy
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Nearby Cities

378 Wenatchee 42 Penticton 34 Vedder Crossing 63 Lake Stevens 45 Chilliwack 45 Chilliwack-Downtown 61 West Lake Stevens 68 Marysville 54 Okanagan Mission

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T00:05 UTC.