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The state's summer air is a two-front health threat as wildfire smoke and ozone blanket the Front Range.
Why it matters: Poor air quality can trigger coughing, wheezing and burning eyes — especially for those with underlying health problems.
Threat level: Colorado wildfires have burned hundreds of thousands of acres so far this year, fouling our views and sending smoke across the state.
Reality check: Ned Calonge, chief medical officer for the state health department, tells me you don't have to stay indoors.
🫁 For localized air-quality readings, use the EPA's AirNow app, the state's air quality summary and Smoke Blog.
⚠️ On high-ozone days, get outside early or in the evening — when temperatures are cooler.
💨 Smoky days are obvious. Cut time outside or wear a well-fitting N95 mask to reduce exposure.
🪟 Close windows and set air conditioners to recirculate.
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