Thick black smoke rose over Detroit's west side this morning as firefighters worked to corral a stubborn blaze inside a graphite-processing warehouse. Crews stayed on scene for hours, and officials had not yet confirmed any injuries or identified what started the fire.
According to ClickOnDetroit, the fire broke out around 8:30 a.m. at the Cummings-Moore Graphite Co. warehouse near N. Green and Calahan streets, sending heavy, dark smoke into the air that could be seen from multiple neighborhoods. Live footage from the station showed ladder trucks and engine companies still working the scene more than an hour after the first reports came in.
What Burned And Who Runs The Site
State environmental records list the property as Cummings-Moore Graphite Co., at 1646 N. Green St., where the company grinds and packages graphite using ball mills and enclosed baghouse systems, according to the Michigan Department of Environment, Great Lakes and Energy. Those documents state that most operations are enclosed and that collected particulates are recycled, details that regulators are likely to revisit as they assess any airborne contamination from the fire.
Health Risks And Precautions
The U.S. Environmental Protection Agency notes that smoke from large fires can carry fine particulate matter (PM2.5) and other pollutants that aggravate respiratory and cardiovascular problems. Nearby residents, especially children, older adults, and people with asthma or heart disease, are advised to limit time outdoors and follow local health and air-quality advisories. The EPA's wildland-fire resources and the AirNow Fire & Smoke map offer real-time smoke tracking and tips on cutting down indoor exposure. For more details, see the EPA and AirNow.
Why It Matters For Detroit Neighborhoods
Detroit has seen large industrial fires before that turned into hazmat scenes and long cleanups. Local 4 reported on a June 2025 oil-recycling facility fire on the east side that required air monitoring and a multi-agency cleanup effort. That incident highlighted how industrial fires can leave behind lingering air-quality concerns and roadway cleanup work for surrounding communities.
By midday today, city and state officials had not released additional information about the warehouse fire. Investigators with the Detroit Fire Department and state environmental agencies are expected to review the site. This story will be updated as authorities provide new details and safety guidance.
