As per reports, on Wednesday (04 June) at 1510 hours (local time) the National Weather Service (NWS) issued an air quality alert in effect until Thursday (05 June) at 1515 hours (local time) for Keweenaw, Ontonagon, Houghton, Baraga, Marquette, Alger, Luce, Gogebic, Iron, Dickinson, Menominee, Delta and Schoolcraft counties in Michigan.