Metaline, Kennewick, Washington, USA Air Quality

Monitoring Station · Tri-Cities, United States
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
45 6pm
10
61
43 9pm
43
43
43 12am
72
72
72 3am
72
72
72 6am
72
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— 9am
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— 12pm
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Station readings
10
61
CAMS model adj +18
27
25
25
25
25
25
25
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.516.9 µg/m³ ×1.1 WHO
Moderate
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Nearby Monitoring Stations

51
Metaline, Kennewick, Washington, USA
0.0 km PM2.5: 12.1 µg/m³
37
Metaline, Kennewick, Washington, USA
0.0 km PM2.5: 8.9 µg/m³
65
Kennewick-S Steptoe St
3.6 km PM2.5: 18.8 µg/m³
119
Pasco
9.8 km PM2.5: 42.8 µg/m³
74
Finley-S Finley Rd
14.6 km PM2.5: 22.9 µg/m³
70
Burbank-Maple St
15.0 km PM2.5: 21.2 µg/m³

Nearby Cities

83 Tri-Cities 85 Kennewick 100 Pasco 82 Richland 71 Hermiston 78 Sunnyside 108 Walla Walla 90 Pendleton 159 Moses Lake

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T21:27 UTC.