Casper Gaseous, Wyoming, USA Air Quality

Monitoring Station · Casper, United States
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
27 2pm
11
21
20 5pm
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20
20 8pm
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19 11pm
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22
22 2am
22
22
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Station readings
27
11
21
CAMS model adj -5
24
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27
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27

Air Quality Forecast (24h)

PM2.55.0 µg/m³ ✓ WHO
Good
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Nearby Cities

30 Casper 26 Gillette 26 Laramie 25 Sheridan 35 Cheyenne 28 Fort Collins 26 Rock Springs 25 Rapid City 27 Loveland

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T17:28 UTC.