NEW YORK CITY (VINnews)-New York City officials are advising residents to locate cool, safe indoor spaces as a combination of heat and elevated air quality levels affect the region Wednesday, July 15.

An Air Quality Health Advisory is in effect for ozone, with the Air Quality Index (AQI) forecast to reach 101-150 from 11 a.m. to 11 p.m., according to notifications from NYC Emergency Management (NYCEM) and the New York State Department of Environmental Conservation (NYSDEC).

The advisory covers the New York City Metro region. Sensitive groups, including children, older adults, and those with respiratory or heart conditions, may experience health effects. Officials recommend limiting strenuous outdoor activity.

“For air quality inquiries, New Yorkers may also call 311,” NYCEM stated. “NYCEM will continue to assess conditions and update the public as forecasts become available. Additional guidance, Notify NYC alerts, and agency coordination will be activated immediately if conditions worsen or if an Air Quality Health Advisory is expanded by NYSDEC.”

A concurrent Heat Advisory from the National Weather Service is also in place for Tuesday into Wednesday, prompting recommendations to seek air-conditioned environments.

Cooling centers and other public indoor spaces are available across the five boroughs for those without adequate air conditioning at home. New Yorkers can find nearby options by calling 311 or visiting nyc.gov/beattheheat. Libraries, community centers, malls, museums, and designated cooling centers serve as accessible refuges.

When outdoor ozone levels are elevated, going indoors typically reduces exposure. Individuals experiencing symptoms such as shortness of breath, chest pain or coughing should consult a physician.

Additional tips to reduce exposure and stay safe include:

Using mass transit or carpooling when possible.

Conserving energy by turning off unnecessary lights and appliances.

Setting air conditioners to 78 degrees if in use and closing blinds to keep spaces cooler.

Minimizing strenuous activity during peak afternoon and early evening hours.

The Jewish community in the New York area, which includes many vulnerable populations such as the elderly and those with chronic conditions, is encouraged to monitor updates via Notify NYC alerts and local synagogues or organizations that may coordinate support.

For the latest information, residents should check nyc.gov/airquality, weather.gov/okx or contact the Air Quality Hotline at 1-800-535-1345.