Air Quality Alert issued July 17 at 12:43AM EDT by NWS Wilmington OH (details ...)
The Ohio Environmental Protection Agency has issued a statewide Air Quality Advisory for the entire state of Ohio as smoke from Canadian wildfires continues to adversely impact air quality.
Pollutants across the state are expected to range from the 'Unhealthy For Sensitive Groups' category in the southwest part of the state to the 'Unhealthy' category in the rest of the state. Hourly concentrations at times may reach the 'Very Unhealthy' to 'Hazardous' categories.
It is recommended, when possible, to avoid strenuous outdoor activities, especially those with heart disease and respiratory conditions like asthma. Watch for symptoms including wheezing, coughing, chest tightness, dizziness, or burning in the nose, throat, and eyes.
For additional information, please visit the Ohio Environmental Protection Agency's website at epa.ohio.gov.
72° 72° chance Sat 88° Sat 88° chance 66° 66° Sun 80° Sun 80°
Tuesday, August 30th, 2011
Photo by Mark Pummell/The Daily Standard

Liquid alum is applied in a channel near Windy Point in Montezuma on April 8.

Related online story:
GRAND LAKE - Heavy spring rains washed away chances for a successful alum study on Grand Lake this year.
"The bottom line is things were looking good and we were measuring significant phosphorous reductions and then the weather took over," Ohio EPA spokeswoman Dina Pierce said this morning. [More]
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