Harrisburg, PA – New data highlights a critical fire risk across Pennsylvania: 99% of wildfires in the state since 2002 have been caused by humans.
According to the Pennsylvania Department of Conservation and Natural Resources, only 1% of wildfires during the 2002–2024 period were attributed to lightning. The overwhelming majority stemmed from human activity, including debris burning, equipment use, and campfires.
Debris burning alone accounted for 46% of all wildfires, while incendiary acts represented 18.1%. Other causes included equipment use (9.1%), miscellaneous sources (10.9%), and power lines (4.1%). Less frequent but still notable contributors were campfires (4.2%), railroads (2.9%), and fireworks (0.6%).
Officials urge residents to follow fire safety guidelines, particularly during dry and windy conditions. Pennsylvanians should never leave open flames unattended, avoid burning on windy days, and properly extinguish campfires and fire pits. The state encourages residents to check with local authorities on burn bans or red flag warnings before conducting any outdoor burning.
While wildfires are often viewed as natural disasters, Pennsylvania’s data shows they are largely preventable. Authorities emphasize public responsibility, reminding residents that only YOU can prevent wildfires.
