The Indiana Department of Environmental Management (IDEM) has issued an Air Quality Action Day for Friday, July 17th, covering most of Indiana — including all of North Central, Northwest, and Northeast Indiana.
Fine particulate matter (PM2.5) levels are expected to reach the Unhealthy (Red) range across the North Central Indiana region, which includes Plymouth, Elkhart, Goshen, Knox, Logansport, Peru, South Bend, Warsaw, Winamac, and surrounding communities. The Air Quality Action Day is in effect for the full 24-hour period, from midnight to 11:59 p.m.
Lingering Canadian wildfire smoke is the primary culprit. Despite evening rain chances on Friday, the smoke is expected to remain in the region throughout the day, pushing PM2.5 readings into the Unhealthy range across northern Indiana.
Sensitive individuals — including children, the elderly, and those with respiratory or heart conditions — are strongly encouraged to limit outdoor activity on Friday. Everyone is advised to monitor air quality conditions throughout the day.
Hoosiers can visit SmogWatch.IN.gov to view a real-time state map of affected counties, learn more about Air Quality Action Days and recommended precautions, and sign up to receive air quality alerts directly.

Shelby County Public Library renovation underway schedule changes begin next week
Former Indiana online charter schools director convicted of wire fraud and conspiracy in largest theft of public funds ever prosecuted in Southern District of Indiana
Muncie teen killed in Hancock County car-semi crash
SCPL seeks public input for strategic plan
Nearly 3,000 Indiana students to explore career pathways at LENS Apprenticeship Showcase
Housing increasing in Rushville aided by READI
Prep your vehicle for winter weather
SHS students attend Indiana Junior Classical League at Ball State University
