Pasco Air Quality

Monitoring Station · Pasco, United States
110
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
110 9pm
125
125
125 12am
125
125
105 3am
125
125
125 6am
125
125
125 9am
125
125
— 12pm
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—
— 3pm
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—
— 6pm
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CAMS model adj +71
54
54
54
54
54
54
34
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.539.1 µg/m³ ×2.6 WHO
Unhealthy for sensitive groups
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Nearby Monitoring Stations

67
Metaline, Kennewick, Washington, USA
9.8 km PM2.5: 19.7 µg/m³
84
Metaline, Kennewick, Washington, USA
9.8 km PM2.5: 27.8 µg/m³
53
Burbank-Maple St
10.9 km PM2.5: 13.2 µg/m³
54
Kennewick-S Steptoe St
13.3 km PM2.5: 13.6 µg/m³
25
Finley-S Finley Rd
14.1 km PM2.5: 6.1 µg/m³

Nearby Cities

76 Pasco 79 Kennewick 82 Tri-Cities 79 Richland 54 Hermiston 103 Walla Walla 84 Sunnyside 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.