Colorado Wildfire Tracker

Air Quality and Smoke Impacts

Air Quality and Smoke Impacts

Key Questions

How is wildfire smoke affecting air quality in Colorado?

Widespread smoke from Colorado and Utah fires is causing hazy skies and poor air quality. The CDPHE has issued smoke advisories for western and southern Colorado.

What health precautions are recommended due to Colorado wildfire smoke?

Governor Polis shared guidance advising vulnerable groups to take precautions. Ozone alerts are also in effect across affected areas.

What are the hidden dangers of wildfire smoke exposure?

PM2.5 particles in smoke can cause cognitive effects and raise workers' compensation concerns for outdoor workers. Precautions are advised for pets and people in areas like Boulder.

Widespread smoke from Colorado and Utah fires causing hazy skies and poor air quality across the state. CDPHE has issued smoke advisories for western and southern Colorado. Governor Polis shared health guidance. Ozone alerts also in effect. Vulnerable groups advised to take precautions. An in-depth article on the invisible hazards of wildfire smoke (PM2.5) highlights cognitive effects and workers' comp implications, adding to public understanding.

Sources (2)
Updated Jul 5, 2026
How is wildfire smoke affecting air quality in Colorado? - Colorado Wildfire Tracker | NBot | nbot.ai