Ozone alert

An air quality health advisory is in effect in the Long Island region today from 11 a.m. until 11 p.m. for ground-level ozone.

An air quality health advisory is in effect for the Long Island and New York City Metro regions tomorrow due to ozone pollution, state environment and health officials announced this afternoon.

An air quality health advisory is in effect today for the Long Island and Metropolitan New Your City Region. The pollutant of concern is ozone, the State Department of Environmental Conservation announced this morning.

An air quality health advisory is in effect Wednesday for the pollutant ozone, the State Department of Environmental Conservation announced this afternoon.

The air quality index on Long Island today is forecast to climb above 100 and will be unhealthy for people in sensitive groups, such as young children, people with asthma or other respiratory disease, and those involved in rigorous outdoor work,

An air quality health advisory is in effect today and tomorrow on Long Island for the pollutant ground-level ozone.

Air quality on Long Island today is considered unhealthy for sensitive groups, including young children and people with respiratory conditions, such as asthma.

With lots of heat an humidity in the forecast, an air quality health advisory and a heat advisory are in effect today.

Ground-level ozone is forecast to reach a level considered unhealthy for young children, the elderly, and people with respiratory conditions, such as asthma.

The air quality index on Saturday is forecast to be 133 and on Sunday, 136, according to the State Department of Environmental Conservation. The pollutant of concern is ground-level ozone.