4th Ave, Yakima, Washington, USA Air Quality

Monitoring Station · Yakima, United States
109
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
53 2am
52
109
82 5am
82
82
82 8am
82
82
82 11am
82
82
82 2pm
82
82
— 5pm
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— 8pm
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— 11pm
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Station readings
53
52
109
CAMS model adj +48
27
27
27
34
34
34
34
34
34
34
34
34
34
34
34

Air Quality Forecast (24h)

PM2.538.7 µg/m³ ×2.6 WHO
Unhealthy for sensitive groups
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Nearby Monitoring Stations

72
4th Ave, Yakima, Washington, USA
0.0 km PM2.5: 22.1 µg/m³
73
Union Gap-4th St
5.0 km PM2.5: 22.5 µg/m³
77
Moxee-E Seattle Ave
11.1 km PM2.5: 24.5 µg/m³
65
Yakama Tribe, Toppenish, Washington, USA
27.6 km PM2.5: 18.8 µg/m³
78
Yakama Tribe, Toppenish, Washington, USA
27.6 km PM2.5: 24.9 µg/m³

Nearby Cities

81 Yakima 70 Ellensburg 84 Sunnyside 378 Wenatchee 79 Richland 82 Tri-Cities 106 Moses Lake 79 Kennewick 76 Pasco

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T05:43 UTC.