ROCHESTER, N.Y. (WROC) — Wildfire smoke drifting into Rochester is adding a noticeable haze to the skies - and it’s affecting more than just the view. While air quality levels remain low at the moment, that’s not to say they aren’t going to change.

“The wildfire smokes most people associate with particulate matter. And that would be the primary concern most times. But the wildfire smoke can contribute to ozone formation. And later this week, we are setting up for a situation where ozone formation is favorable,” said Margaret LaFarr, director for the division of air resources at the NYS DEC

LaFarr notes that wildfire smoke could raise ozone levels enough to trigger advisories this week, though none have been issued yet. If they are, the effects could be felt by everyone, not just those wi

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