Alder St, Ritzville, Washington, USA Air Quality

Monitoring Station · Moses Lake, United States
124
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
28 12am
124
79
79 3am
96
96
79 6am
67
67
67 9am
47
47
47 12pm
67
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— 3pm
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— 6pm
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— 9pm
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Station readings
28
124
CAMS model adj +13
54
54
66
66
83
83
66
54
54
54
34
34
34
54

Air Quality Forecast (24h)

PM2.544.8 µg/m³ ×3.0 WHO
Unhealthy for sensitive groups
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Nearby Cities

106 Moses Lake 142 Spokane 68 Pullman 147 Opportunity 145 Spokane Valley 76 Pasco 68 Moscow 82 Tri-Cities 79 Richland

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:00 UTC.