Air-quality alerts have been issued for southwestern Indiana for Tuesday, Aug. 19 and Wednesday, Aug. 20 for ozone.
Issued by the Indiana Department of Environmental Management, the alerts are for Perry, Vanderburgh, Posey, Warrick and Greene counties.
Ozone levels are expected to be unhealthy for sensitive groups both days. People with heart or lung disease, older adults and children should reduce prolonged or heavy exertion when outdoors.