As thick plumes of smoke drift down from Canada’s raging wildfires, New York residents are once again facing hazy skies, ...

Small particles can get lodged in crevices of organs from lungs to arteries, causing inflammation and other health issues.

PM2.5 — is expected to push the Air Quality Index over 100, reaching levels unhealthy for sensitive groups, including ...

Hazy skies descend over the New York City area again on Tuesday, re-upping some air quality alerts related to Canadian ...

A map of smoke concentrations from the National Oceanic and Atmospheric Administration showed some light smoke present over ...

A video recorded from an airplane shows how hazy the sky was above New York City as thick plumes of Canadian wildfire smoke ...

Smoke from Canadian wildfires continued to degrade the air quality across several US states, including New York, Michigan, and Vermont.

Forecasters say weak winds have left Canadian wildfire smoke to linger over the U.S. Stronger winds are expected to bring relief later in the week.

An air quality advisory is in effect for New York City as smoke from Canadian wildfires continues to impact the region’s air, ...

Breathing in polluted air for extended periods of time can pose a serious health risk for people, especially for vulnerable ...

The smoke floating over the border shared between America and Canada is now impacting air quality in states as far south as Texas, AirNow's data shows. The EPA has declared the air quality in states ...

NEW YORK (WABC) -- Canadian wildfire smoke will make for a hazy sky and reduced air quality for Monday into Tuesday.