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Stage 2 Fire Restrictions are in effect!
Air Quality Health Advisory for Wildfire Smoke
Affected Area: Mesa, Garfield, Delta, Eagle, Grand, Summit, Pitkin, Lake, Clear Creek, Gilpin, Park, Montrose, Gunnison, Chaffee, Teller, Fremont, Saguache, Ouray, San Miguel, Dolores, El Paso, Custer, Pueblo, Otero and Crowley Counties. Locations include, but are not limited to Grand Junction, Glenwood Springs, Delta, Eagle, Vail, Granby, Hot Sulphur Springs, Kremmling, Breckenridge, Aspen, Leadville, Georgetown, Central City, Fairplay, Montrose, Nucla, Gunnison, Buena Vista, Salida, Cripple Creek, Canon City, Saguache, Ouray, Telluride, Dove Creek, Colorado Springs, Westcliffe, Pueblo, La Junta and Ordway.
Advisory in Effect: 9:00 AM MDT, Friday, July 3, 2026 to 9:00 AM MDT, Saturday, July 4, 2026
Public Health Recommendations: If smoke is thick or becomes thick in your neighborhood you may want to remain indoors. This is especially true for those with heart disease, respiratory illnesses, the very young, and older adults. Consider limiting outdoor activity when moderate to heavy smoke is present. Consider relocating temporarily if smoke is present indoors and is making you ill. If visibility is less than 5 miles in smoke in your neighborhood, smoke has reached levels that are unhealthy.
Outlook: Moderate to heavy smoke transported from several wildfires in Colorado and Utah will be possible within the advisory area through at least Saturday morning. Some gradual improvement with air quality is possible starting Friday afternoon for northern parts of the advisory area, including locations along and north of Interstate 70 between Grand Junction and Denver.
Smoke is Serious
Smoke is Serious
Smoke from wildfires is more than a temporary nuisance. It can cause or exacerbate serious health issues. Eye and lung irritation can worsen to reduced lung function, bronchitis, asthma attacks, heart failure, and even neurological disorders.
Children, women who are pregnant, older adults, diabetics, and those with preexisting respiratory conditions are especially vulnerable to smoke exposure.
Smoke is made up of gases and fine particles produced when wood and other organic materials burn. The biggest health threat from smoke is from fine particles. These microscopic smoke particles can penetrate deep into lungs.
During times when smoke levels are high, remain indoors as much as possible and keep indoor air clean. Air filters are a great way to improve indoor air quality. See below for an inexpensive DIY air cleaner option. Keep doors and windows closed if possible when smoke becomes thick in your neighborhood, but only if it does not cause your home to become too hot. If you must be outdoors when smoke is present, consider wearing an N95 mask. Surgical masks, cloth masks, and bandannas do not protect you from smoke particles.
Eagle County has created guidance that gives recommended actions based on air quality conditions. Check it out:
Visit the Eagle County Public Health or CDC website for more information on protecting yourself from smoke.
Purchase or make an air cleaner. View a list of recommended air cleaners. You can also make an effective air cleaner following the directions below or visit the EPA's website.
Sign up to receive Colorado air quality advisories from the Colorado Department of Health and Environment, Air Pollution Control Division.
See the air quality of your community in real-time. Bookmark fire.airnow.gov and/or purpleair.com.
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