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Primary air pollutant in the Marshall area:
PM2.5 - 60 Moderate
If you are unusually sensitive to particle pollution, consider reducing your activity level or shorten the amount of time you are active outdoors.
Other Pollutants:
PM10 - 35 Good
OZONE - 19 Good
Cold temperatures, sunshine and light winds through Wednesday. Expect clear enough to enjoy outdoor activities throughout the state all week, albeit with slight increases in particle pollution to Thursday afternoon. Today's AQI will be in the low Moderate range from central to eastern Oklahoma.
Primary Pollutant: PM2.5 - 60 Moderate
Secondary Pollutant: PM10 - 20 Good
Secondary Pollutant: OZONE - 30 Good
Primary Pollutant: PM2.5 - 60 Moderate
Secondary Pollutant: PM10 - 20 Good
Secondary Pollutant: OZONE - 30 Good
Primary Pollutant: PM2.5 - 55 Moderate
Secondary Pollutant: PM10 - 20 Good
Secondary Pollutant: OZONE - 30 Good
Primary Pollutant: PM2.5 - 50 Good
Secondary Pollutant: PM10 - 20 Good
Secondary Pollutant: OZONE - 30 Good
Primary Pollutant: PM2.5 - 50 Good
Secondary Pollutant: PM10 - 20 Good
Secondary Pollutant: OZONE - 40 Good
Primary Pollutant: PM2.5 - 50 Good
Secondary Pollutant: PM10 - 20 Good
Secondary Pollutant: OZONE - 40 Good