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Primary air pollutant in the Lewis Run area:
OZONE - 41 Good
Enjoy your outdoor activities.
Other Pollutants:
PM2.5 - 7 Good
*** Current conditions as of 2 PM on Thursday: A cold front has brought gusty winds to the region this afternoon to provide ample mixing, resulting in good air quality. Breezy, mild, and dry conditions are expected for Friday and Saturday before rain showers return to the forecast late Sunday into Monday. *** Friday’s Forecast: Conditions will be comfortably mild on Friday with highs in the upper 60s with a breezy northwesterly wind developing during the afternoon hours. Concentrations of fine particulate matter (PM-2.5) will be held to the good range with good mixing continuing in the wake of Thursday’s cold front. High pressure building over the region will lead to mostly sunny skies and ozone concentrations in the good range as well. *** Saturday’s Forecast: Similar conditions as Friday will continue on Saturday. Highs once again will be in the upper 60s with a breezy northwesterly wind. There may be just a little bit more cloud cover Saturday afternoon compared to Friday. Concentrations of PM-2.5 will again remain inside the good range with ozone levels also inside the good range. *** Sunday’s Forecast: Temperatures will continue to be limited to the upper 60s for highs on Sunday under a mix of sun and clouds. Winds will not be as breezy as the few days prior to Sunday but will still be westerly. Ozone will remain at levels inside the good range. PM-2.5 concentrations will be in the higher end of the good range on average for the day. Chances for showers will begin to increase Sunday evening. *** Monday’s Forecast: Rain showers are likely on Monday with high temperatures in the mid to upper 60s. Cloud cover will limit ozone formation to keep concentrations inside the good range. PM-2.5 concentrations will begin the day in the higher end of the good range with steady improvement with the rainfall. Good air quality is expected on average for the day. *** Extended Outlook: Drier conditions will return for Tuesday and Wednesday with good air quality continuing. Winds will be breezy and west to northwesterly with a mix of sun and clouds. Temperatures will be limited to the upper 60s which remains cooler than usual for this time of year. --- Roble
Primary Pollutant: OZONE - 40 Good
Secondary Pollutant: PM2.5 - 26 Good
Primary Pollutant: OZONE - 37 Good
Secondary Pollutant: PM2.5 - 25 Good
Primary Pollutant: OZONE - 40 Good
Secondary Pollutant: PM2.5 - 29 Good
Primary Pollutant: OZONE - 46 Good
Secondary Pollutant: PM2.5 - 43 Good
Primary Pollutant: OZONE - 33 Good
Secondary Pollutant: PM2.5 - 31 Good
Primary Pollutant: OZONE - 36 Good
Secondary Pollutant: PM2.5 - 29 Good