Metaline, Kennewick, Washington, USA Air Quality

Monitoring Station · Tri-Cities, United States
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
18 9pm
30
30
30 12am
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31 3am
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31 6am
31
31
31 9am
33
33
— 12pm
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CAMS model adj +6
24
24
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25
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27
27

Air Quality Forecast (24h)

PM2.54.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

17
Metaline, Kennewick, Washington, USA
0.0 km PM2.5: 4.1 µg/m³
35
Metaline, Kennewick, Washington, USA
0.0 km PM2.5: 8.4 µg/m³
11
Kennewick-S Steptoe St
3.6 km PM2.5: 2.7 µg/m³
35
Pasco
9.8 km PM2.5: 8.3 µg/m³
13
Finley-S Finley Rd
14.6 km PM2.5: 3.2 µg/m³
12
Burbank-Maple St
15.0 km PM2.5: 3.0 µg/m³

Nearby Cities

25 Tri-Cities 22 Kennewick 19 Pasco 20 Richland 42 Hermiston 28 Sunnyside 24 Walla Walla 19 Pendleton 27 Moses Lake

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:12 UTC.