Day two of wildfire smoke in Western New York and conditions climbed into the "very unhealthy" category, prompting stronger warnings to stay indoors and limit outdoor activity. Doctors say this is not something to shrug off.
With the Air Quality Index reaching the "purple" or "very unhealthy" category, Dr. Joseph Chow, Medical Director of WNY Immediate Care, said even healthy people need to pay attention. If you're spending time outdoors, he recommends limiting your exposure.
"When you look at the composition of the smoke, or ash, there's fine particulate matter as well as toxic gases."
He added the particles are very small and can penetrate easily into the lungs.
Air quality readings rapidly deteriorating this morning! Readings are over 400 across many areas of WNY! pic.twitter.com/nXvwY2q0Ic
— BuffaloWeather (@weather_buffalo) July 16, 2026
Anyone who suffers from allergies or asthma is at high risk. But Chow said even healthy people may experience symptoms.
"Headaches, watery eyes, nosebleeds, throat irritation or lung irritation. Those most at risk include infants, young children, older adults, pregnant women and anyone with underlying heart orlung conditions.
Chows advice: keep outdoor activity to a minimum until air quality improves.
"When you look at the composition of the smoke, or ash, there's fine particulate matter as well as toxic gases" - Dr. Joseph Chow
"When you look at the composition of the smoke, or ash, there's fine particulate matter as well as toxic gases" - Dr. Joseph Chow
