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Primary air pollutant in the Galena area:
OZONE - 61 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:
PM2.5 - 48 Good
PM10 - 16 Good
Tuesday, July 7: Mostly cloudy skies and isolated showers will keep ozone production in check. In addition, northerly winds will gradually disperse pollutants. Therefore, AQI levels will be high-Good. Wednesday, July 8: Temperatures warming into the upper-80s will support ozone formation. Additionally, periods of calm winds will lead to pollutant build-up, yielding low-Moderate AQI levels. Thursday, southwesterly winds will transport regional pollutants into the Columbus area. Furthermore, periods of sunshine and temperatures in the upper-80s will continue to promote ozone development. Therefore, despite isolated rain showers, AQI levels will be mid-Moderate. Friday and Saturday, increasing clouds and scattered showers will reduce ozone development. However, light southwesterly winds will carry additional pollutants into central Ohio, resulting in low-Moderate AQI levels on both days. Sunday, calm to light winds will hinder dispersion as surface high pressure settles into the Ohio Valley. Additionally, increasing sunshine and temperatures in the mid-80s will be sufficient for ozone development. Thus, AQI levels will continue to be low-Moderate.
Primary Pollutant: PM2.5 - 50 Good
Secondary Pollutant: OZONE - 45 Good
Primary Pollutant: OZONE - 67 Moderate
Secondary Pollutant: PM2.5 - 55 Moderate
Primary Pollutant: OZONE - 64 Moderate
Secondary Pollutant: PM2.5 - 56 Moderate
Primary Pollutant: PM2.5 - 53 Moderate
Secondary Pollutant: OZONE - 46 Good
Primary Pollutant: OZONE - 48 Good
Secondary Pollutant: PM2.5 - 44 Good
Primary Pollutant: OZONE - 58 Moderate
Secondary Pollutant: PM2.5 - 50 Good
Primary Pollutant: OZONE - 71 Moderate
Secondary Pollutant: PM2.5 - 53 Moderate