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
30
31
31 3am
31
31
31 6am
31
31
31 9am
33
33
12pm
3pm
6pm
CAMS model adj +6
24
24
24
24
24
25
25
25
25
25
25
25
25
27
27
PM2.54.3 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:12 UTC.