Metaline, Kennewick, Washington, USA Air Quality

Monitoring Station · Tri-Cities, United States
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
35 5pm
26
24
24 8pm
24
24
24 11pm
24
53
53 2am
53
53
53 5am
53
—
— 8am
—
—
— 11am
—
—
— 2pm
—
—
CAMS model adj -1
34
27
25
25
25
25
25
25
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.58.4 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

10
Metaline, Kennewick, Washington, USA
0.0 km PM2.5: 2.4 µg/m³
51
Metaline, Kennewick, Washington, USA
0.0 km PM2.5: 12.1 µg/m³
75
Kennewick-S Steptoe St
3.6 km PM2.5: 23.3 µg/m³
132
Pasco
9.8 km PM2.5: 47.9 µg/m³
77
Finley-S Finley Rd
14.6 km PM2.5: 24.7 µg/m³
79
Burbank-Maple St
15.0 km PM2.5: 25.6 µg/m³

Nearby Cities

90 Tri-Cities 101 Kennewick 121 Pasco 96 Richland 27 Hermiston 74 Sunnyside 125 Walla Walla 108 Pendleton 147 Moses Lake

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:09 UTC.