The Iowa DNR has issued a statewide Air Quality Alert through 6 a.m. Thursday, June 5, as smoke from Canadian wildfires pushes into the state. Air Quality Index (AQI) levels may reach the “unhealthy” (red) category, posing health risks for both sensitive groups and the general public.
Smoke pulled down to the surface early Tuesday has already impacted northwestern Iowa, with thick smoke expected to drift across the state from southwest to northeast today and tonight. Fine particulate levels may remain elevated for several days.
The DNR advises limiting prolonged outdoor activity, especially for people with heart or lung disease, older adults, children, and outdoor workers. Consider rescheduling or moving activities indoors.
For current conditions and maps, visit airnow.gov or the wildfire page.