AUGUSTA (WGME) — The Maine DEP has issued an air quality alert for parts of the state on Sunday.
Officials say ozone concentration levels are expected to reach unhealthy levels along the coast from Kittery through Acadia National Park during the day.
Ozone levels have been at or near unhealthy levels in southern New England for days.
Children, healthy adults who exert themselves and individuals suffering from a respiratory disease can experience reduced lung function and irritation at elevated ozone levels
Some actions you can take to protect your health during periods of unhealthy air quality include adjusting your schedule to avoid strenuous outdoor activity during the afternoon.