12th St, Walla Walla, Washington, USA Air Quality

Monitoring Station · Walla Walla, United States
82
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

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AQI Forecast Calibrated
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Station readings
82
CAMS model adj +7
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Air Quality Forecast (24h)

PM2.526.8 µg/m³ ×1.8 WHO
Moderate
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Nearby Monitoring Stations

7
12th St, Walla Walla, Washington, USA
0.0 km PM2.5: 1.7 µg/m³

Nearby Cities

12 Walla Walla 24 Pendleton 38 Pasco 54 Kennewick 64 Tri-Cities 46 Richland 21 Hermiston 42 Lewiston 42 Lewiston Orchards

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T21:10 UTC.