Casper Gaseous, Wyoming, USA Air Quality

Monitoring Station · Casper, United States
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
22 7am
25
12
25 10am
25
25
25 1pm
25
26
26 4pm
26
26
26 7pm
26
26
— 10pm
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— 1am
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— 4am
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Station readings
22
12
CAMS model adj +1
24
24
24
24
24
24
24
24
25
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.52.9 µg/m³ ✓ WHO
Good
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Nearby Cities

32 Casper 25 Gillette 26 Laramie 25 Sheridan 39 Cheyenne 22 Fort Collins 26 Rock Springs 24 Rapid City 20 Loveland

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T10:47 UTC.