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Air Quality Alert


COC053-029-007-091-113-083-077-051-085-033-067-111-131500-
Hinsdale-Delta-Archuleta-Ouray-San Miguel-Montezuma-Mesa-
Gunnison-Montrose-Dolores-La Plata-San Juan-
1210 AM MDT Sun Jul 13 2025

...AIR QUALITY HEALTH ADVISORY FOR WILDFIRE SMOKE FROM 900 AM
SATURDAY UNTIL 900 AM SUNDAY...

The Colorado Department of Public Health and Environment has
issued the following...

WHAT...Air Quality Health Advisory for Wildfire Smoke.

WHERE...Delta, Gunnison, Montrose, Ouray, San Miguel, Dolores,
Montezuma, La Plata, Saguache, San Juan, Hinsdale, Mineral,
Archuleta, Mesa, Rio Grande, Alamosa and Conejos Counties.
Locations include, but are not limited to Delta, Gunnison,
Montrose, Nucla, Ouray, Telluride, Dove Creek, Cortez, Durango,
Hermosa, Honeyville, Rockwood, Saguache, Silverton, Lake City,
Creede, Pagosa Springs, Grand Junction, Del Norte, South Fork,
Alamosa and Conejos.

WHEN...900 AM Saturday July 12 to 900 AM Sunday July 13

IMPACTS...Multiple wildfires across the region will produce
moderate to heavy smoke through at least early Sunday morning.

HEALTH INFORMATION...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.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
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Silver Spring, MD 20910
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Page last modified: June 2, 2009
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