State officials are urging New Yorkers to monitor air quality during the July 4 weekend, warning that fireworks and ongoing heat can cause temporary local spikes in air pollution.
The state Department of Environmental Conservation and Department of Health said fireworks displays can increase fine particulate matter near display areas, while high ozone levels can add to health risks during hot weather.
DEC Commissioner Amanda Lefton said residents should keep an eye on air quality advisories Saturday night and Sunday when heading out to celebrate and take precautions if needed.
State Health Commissioner Dr. James McDonald said poor air quality from fireworks smoke, combined with high ozone, can pose serious health risks for people with heart conditions, lung diseases such as asthma, young children, teenagers, people older than 65 and pregnant individuals.
Officials said people can reduce exposure by limiting strenuous outdoor activity and paying attention to air quality advisories.
New Yorkers can monitor real-time air quality data at AirNow.gov or call the state's Air Quality Hotline at 800-535-1345. DEC also provides air quality alerts through DEC Delivers.
Additional information on ozone, fine particulate matter and the Air Quality Index is available through DEC and DOH.


