Poor Air High quality Anticipated in Southern/Central New England on Thursday, August 4 | US EPA

 BOSTON (August 3, 2022) –The U.S. Environmental Safety Company (EPA) and New England state air high quality forecasters are predicting air high quality that’s “unhealthy for delicate teams,” resulting from elevated ranges of ground-level ozone, generally known as “smog.”

The areas which might be forecasted to exceed the Federal air high quality normal for ozone on Thursday, August 4, embody Southwest and Central Connecticut, components of Central and Northeast Massachusetts, and Southeast New Hampshire.

These places are topic to alter, so please check with EPA New England’s webpage for present air high quality circumstances and forecasts throughout New England.

With sizzling, summery climate, EPA and state air high quality forecasters predict areas of unhealthy air high quality in a number of areas of New England tomorrow. EPA and the medical neighborhood advise that individuals restrict any strenuous out of doors exercise when poor air high quality is predicted.

Floor-level ozone kinds when risky natural compounds (VOCs) and oxides of nitrogen (ozone precursors) work together within the presence of sturdy sunshine. Vehicles, vans, buses and different massive combustion sources emit a lot of the air pollution that creates ozone. Emissions from gasoline stations, print outlets, family merchandise, like paints and a few cleaners, in addition to garden and backyard gear additionally add to the ozone formation.

Publicity to elevated ozone ranges could cause respiration issues, worsen bronchial asthma, and different pre-existing lung ailments, and make individuals extra prone to respiratory an infection. When ozone ranges are elevated, individuals ought to chorus from strenuous out of doors exercise, particularly delicate populations similar to kids and adults with respiratory issues.

When ozone is forecast to be “unhealthy for delicate teams,” members of the general public are inspired to assist restrict emissions and cut back ozone formation by:

  • utilizing public transportation, if doable;
  • combining errands and carpooling to scale back driving time and mileage; and
  • avoiding the usage of small gasoline-powered engines, similar to garden mowers, string trimmers, chain saws, power-washers, air compressors, and leaf blowers on unhealthy air days.

Throughout poor air high quality occasions, it is usually essential to scale back family power utilization, similar to setting air conditioners to a better temperature, turning off pointless lights, gear, and home equipment. EPA’s ENERGY STAR Residential Program additionally offers trusted steering and on-line instruments to assist owners make sensible selections about bettering the power effectivity of their present properties.

The present ozone normal is 0.070 components per million (ppm). To date this yr, there have been 16 days in New England when ozone concentrations have exceeded the usual.

Extra info:

Preliminary checklist of this summer time’s ozone exceedances

Actual-time ozone knowledge and air high quality forecasts

Nationwide real-time air high quality knowledge (free iPhone and Android apps)

Air High quality Alerts


Graphic map displaying air high quality forecast for August 4, 2022.

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