Gary, Indiana – Sensitive groups in Northwest Indiana are being urged to limit outdoor activities as an Air Quality Alert remains in effect until midnight Wednesday night. Residents in Lake, Porter, Newton, and Jasper counties, including cities like Gary, Merrillville, Valparaiso, and Rensselaer, are facing elevated ozone levels, which may cause breathing difficulties and other health issues for vulnerable populations, such as children, older adults, and individuals with respiratory problems.
Health Risks and Recommendations
According to the Indiana Department of Environmental Management (IDEM), ozone concentrations in these areas have reached unhealthy levels for sensitive groups. The Air Quality Action Day means individuals in at-risk groups should:
Avoid strenuous outdoor exercise and limit time spent outdoors, particularly during the afternoon and early evening hours when ozone levels are at their highest.
Keep windows closed, use air conditioning if available, and avoid activities that contribute to ozone formation, such as burning yard waste or taking unnecessary vehicle trips.
Monitor symptoms like coughing, wheezing, or shortness of breath. If these symptoms worsen, seek medical advice promptly.
Impact on Daily Life
Major roadways like I-80, I-94, and the Indiana Toll Road may experience slowdowns as air quality worsens due to increased ozone levels.
Schools and childcare centers in the affected counties may also consider limiting outdoor activities to protect the health of students and children.
This Air Quality Alert marks the second ozone alert for the region this summer, underscoring ongoing concerns about air quality during periods of warm and stagnant weather.
Stay Informed
The Air Quality Alert will remain in effect until midnight Wednesday, with the possibility of updated advisories if air quality conditions do not improve. For real-time updates and more information, visit SmogWatch.IN.gov or AirNow.gov.
