Several manhole explosions forced the temporary shutdown of Newbury Street in Boston on Tuesday evening, prompting evacuations and a large emergency response.
According to the Boston Fire Department, at least six manholes exploded due to an electrical issue beneath the street. The incidents occurred shortly after 5:30 p.m. along a busy stretch of Newbury Street between Dartmouth and Exeter streets.
Smoke, Loud Pops, and Sudden Evacuations
Residents and pedestrians reported hearing loud popping sounds followed by smoke or steam rising from the manholes.
Maggie Zhang, who lives in the area, captured video from her apartment showing smoke billowing from beneath a parked vehicle.
She said first responders quickly evacuated her building and several others connected to the affected underground line.
On her way out, Zhang said she heard what sounded like a small explosion but did not see flames.
Another witness, Will Mountzoures, said he was driving along Newbury Street looking for parking when he noticed smoke and a strong odor.
He described the smell as similar to burning rubber and decided to move his car away from the area before emergency crews arrived.
Major Street Closures Implemented
Boston police shut down Newbury Street between Dartmouth and Exeter streets, along with several cross streets between Boylston Street and Commonwealth Avenue, as a safety precaution.
Emergency crews worked to secure the area while utility workers assessed the damage underground.
The disruptions impacted traffic, businesses, and evening foot traffic in one of the city’s busiest shopping and residential corridors.
Utility Crews Investigate Electrical Failure
Utility provider Eversource responded to the scene and began investigating the cause of the electrical malfunction that led to the explosions.
Officials have not yet released details on what specifically failed, but crews focused on isolating and stabilizing the impacted underground electrical lines.
Eversource representatives remained on-site for several hours to ensure the area was safe before residents were allowed to return.
No Injuries Reported
Fire officials confirmed that no injuries were reported in connection with the explosions.
People were allowed back into their homes and nearby businesses approximately one hour after the initial incident once authorities confirmed there was no ongoing danger.
Safety Features Prevented Flying Covers
The Boston Fire Department noted that the manhole covers involved had been recently replaced with newer designs.
These modern covers are engineered to release pressure and settle back into place rather than being launched into the air, reducing the risk of serious injury or property damage.
Officials said those safety features worked as intended during Tuesday’s incident.
Ongoing Monitoring
While the immediate danger has passed, officials said the investigation into the underground electrical issue is ongoing.
Drivers and pedestrians were advised to remain cautious in the area as crews continue follow-up inspections to prevent similar incidents in the future.
