Ruby St, Ellensburg, Washington, USA

Monitoring Station · Ellensburg, United States
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
3 7pm
9
25
18 10pm
18
18
18 1am
18
18
18 4am
18
18
18 7am
18
18
— 10am
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Station readings
3
9
25
CAMS model adj -6
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24

Air Quality Trend (24h)

PM2.56.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

17
Ruby St, Ellensburg, Washington, USA
0.0 km PM2.5: 4.1 µg/m³
3
Ellensburg-Mountain View Ave
1.0 km PM2.5: 0.7 µg/m³
3
Ellensburg-Discovery Hall
1.0 km PM2.5: 0.7 µg/m³
3
Ellensburg-N Cora St
1.7 km PM2.5: 0.7 µg/m³

Nearby Cities

13 Ellensburg 14 Yakima 7 Wenatchee 5 Sunnyside 9 Moses Lake 3 Maple Valley 48 Richland 5 Covington 4 Bonney Lake

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-14T22:21 UTC.