Wildfire Smoke Expected to Impact North Iowa Air Quality Today and Tomorrow
The Iowa Department of Natural Resources (DNR) is warning that air quality in North Iowa is expected to worsen today and tomorrow as fine particulate levels rise above national health standards.
The haze in the sky is the result of smoke drifting in from wildfires burning in northwestern Canada. Weather experts say the smoke is likely to remain over Iowa until a stronger weather system pushes it out of the area.
Wildfire smoke carries tiny particles and gases that can be harmful to breathe. The DNR says levels are expected to reach the “unhealthy” range, meaning even healthy adults should think about cutting back on time outdoors.
Those most at risk include:
-
People with heart or lung disease
-
Older adults
-
Children and teenagers
-
Outdoor workers, including farmers and construction crews
The national health standard for fine particulate matter is 35 micrograms per cubic meter (µg/m3) over 24 hours. Exceeding that level makes the air “unhealthy for sensitive groups,” and with the current smoke, conditions could be unhealthy for everyone.
Health Tips for North Iowans During Poor Air Quality:
-
Limit outdoor activities, especially strenuous work or exercise
-
Keep your windows closed to prevent smoky air from coming indoors
-
Run air conditioning or air purifiers if available
-
Pay attention to your health, and seek medical help if breathing issues worsen
You can track real-time air quality conditions in across Iowa at AirNow.gov and view the smoke plume map at fire.airnow.gov. For more tips on staying safe during poor air quality days, visit this guide.
