Wyoming(WY)

Air quality overview and monitoring data — 2025

408

Monitoring Sites

3,640

Active Monitors

23

Counties with Data

41

Cities Monitored

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County Air Quality

CountyMedian AQI90th %ileMax AQIGoodModerateUSGUnhealthy
Carbon71830181000
Lincoln102377177400
Uinta10215087000
Washakie102359198400
Park142761197100
Platte14594061571426
Sheridan3353701482700
Converse4149611721000
Johnson4250841631700
Campbell4358991404100
Natrona4455711552600
Sweetwater45641151495940
Teton4558841794700
Laramie47671081275410
Sublette47671011657610
Fremont48661001308200
Albany507414412611430

Pollutant Trends

Ozone

No data available

PM2.5

No data available

PM10

No data available

CO

No data available

NO2

No data available

SO2

No data available