Home > USA > Oklahoma > Roger Mills County > Cheyenne
Primary air pollutant in the Cheyenne area:
OZONE - 42 Good
Enjoy your outdoor activities.
Other Pollutants:
PM2.5 - 17 Good
The stationary front that moved through the state this morning will stall over the Red River and remain in the area through Monday evening. Winds will then be out of the southwest through mid-day Wednesday when another stationary front and weak surface low pass through. Ozone and particulate buildup along this slow-moving boundary is possible Wednesday and Thursday. This will lead to ozone levels well into the moderate category in the metro areas and along the Red River.
Primary Pollutant: OZONE - 70 Moderate
Secondary Pollutant: PM2.5 - 50 Good
Primary Pollutant: OZONE - 70 Moderate
Secondary Pollutant: PM2.5 - 50 Good
Primary Pollutant: OZONE - 90 Moderate
Secondary Pollutant: PM2.5 - 45 Good
Primary Pollutant: OZONE - 90 Moderate
Secondary Pollutant: PM2.5 - 50 Good
Primary Pollutant: OZONE - 65 Moderate
Secondary Pollutant: PM2.5 - 55 Moderate
Primary Pollutant: OZONE - 60 Moderate
Secondary Pollutant: PM2.5 - 50 Good