Air Quality Alert in effect across NYC
NEW YORK (PIX11) -- An air quality health advisory was issued for the New York City metro area and the Lower Hudson Valley on Tuesday, according to the New York State Department of Environmental Conservation.
The advisory will remain in effect until 11 p.m. Tuesday.
Officials warn of high levels of ground-level ozone, caused by sunlight chemically reacting with automobile exhaust and industrial emissions.
While ozone is a colorless gas, it will produce hazy skies and could reduce visibility in high concentrations, officials say.
To reduce exposure, people should consider limiting strenuous outdoor physical activity and staying indoors. Anyone who experiences symptoms including shortness of breath, chest pain, or coughing should consider consulting their personal physician.
Ozone levels generally decrease during at night.
The NYCEM has also updated its air quality emergency guidelines. New protocols and actions, depending on the severity of the air quality levels, could include:
- Enhancing communication and outreach to vulnerable populations
- Monitoring and tracking the impacts on critical services and infrastructure
- Distributing masks to the public
- Modifying school operations
- Curtailing services and outdoor events
Friday will mark one year since New York City was covered in an unhealthy haze due to smoke from Canadian wildfires. Zachary Iscol, commissioner of the New York City Emergency Management Department, said that this season could also be an active wildfire season, noting that there are currently a lot of very dry areas in Canada.
New Yorkers can sign up for up-to-date Air Quality Alerts from the DEC or contact the toll-free Air Quality Hotline (1-800-535-1345) for the latest information.
Ben Mitchell is a digital content producer from Vermont who has covered both local and international news since 2021. He joined PIX11 in 2024. See more of his work here.