🌍 Records from the halls of power
The Pennsylvania Town Burning Since 1962
- What: Centralia, Pennsylvania, was gradually emptied after an underground coal seam fire started in 1962 and continues to smolder beneath parts of the town.
- Where: Centralia, Pennsylvania, in the United States.
- When: The fire began in 1962 and the town’s decline unfolded over the following decades.
On a quiet stretch of road in Centralia, Pennsylvania, the pavement doesn’t sit flat. One old section of highway became so warped by heat from below that it looked pushed upward from underneath. Around it, there are fewer houses than there used to be, fewer streetlights, fewer reasons to stop. The ground is calm now in most places. Underneath, the problem never fully went away.
The fire began in 1962, when a burn at a landfill near an abandoned strip mine ignited a coal seam below town. What happened next was the part no one could easily control: once the fire got into the underground coal, it could travel through mines, fractures, and seams that were difficult to map and even harder to seal off. If crews tried to dig it out, the fire could move. If they tried to smother it, it could find oxygen somewhere else.
Over the years, Centralia changed because the fire changed the ground first. Dangerous gases were detected. Some areas became unstable. In 1981, a 12-year-old boy reportedly survived after a sinkhole opened beneath him in a yard, a moment that helped sharpen public alarm. The state eventually relocated most residents, and nearly all buildings were demolished. A small number of people remained after long legal fights, but Centralia became, in practical terms, a near-empty town.
The abandoned stretch of Route 61 became the most visible symbol for outsiders. It was closed after years of damage from heat and ground movement, and later covered over. The dramatic road images that circulated online were real, but they also froze Centralia into one picture. The fuller reality is slower and stranger: this was not a sudden disaster scene, but a long retreat caused by something burning where people couldn’t reach it.
Experts have long said the fire could continue for decades more, possibly centuries, depending on conditions underground. That is the clearest consequence of Centralia’s story. A single ignition turned into a problem measured not in days or months, but in generations. The town was not erased by one event. It was gradually emptied by an underground one that kept going.
Today, Centralia still exists on maps, but not in the way most towns do. Roads remain. A few residents remain. And beneath part of this Pennsylvania ground, a coal seam fire that started in 1962 still smolders, leaving visible damage above and a permanent limit on what this place can be.