Metaline, Kennewick, Washington, USA Air Quality

Monitoring Station · Tri-Cities, United States
84
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
84 9pm
108
108
108 12am
108
108
88 3am
108
108
108 6am
108
108
108 9am
108
108
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—
CAMS model adj +54
54
54
54
54
54
54
34
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.527.8 µg/m³ ×1.9 WHO
Moderate
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Nearby Monitoring Stations

67
Metaline, Kennewick, Washington, USA
0.0 km PM2.5: 19.7 µg/m³
54
Kennewick-S Steptoe St
3.6 km PM2.5: 13.6 µg/m³
110
Pasco
9.8 km PM2.5: 39.1 µg/m³
25
Finley-S Finley Rd
14.6 km PM2.5: 6.1 µg/m³
53
Burbank-Maple St
15.0 km PM2.5: 13.2 µg/m³

Nearby Cities

82 Tri-Cities 79 Kennewick 76 Pasco 79 Richland 54 Hermiston 84 Sunnyside 103 Walla Walla 54 Pendleton 106 Moses Lake

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