Meteor Causes Powerful 'Boom' Across Ohio and Pennsylvania

NASA and National Weather Service confirm celestial event behind widespread reports of shaking homes and bright fireball.

Mar. 18, 2026 at 5:05pm

Got story updates? Submit your updates here. ›

A sudden, powerful boom that rattled parts of Ohio and Pennsylvania on Tuesday morning was most likely caused by a meteor streaking through the atmosphere, according to officials. Residents across northeastern Ohio reported hearing what many described as 'the loudest boom,' with some saying their homes shook from the force. The sound carried widely, with reports stretching as far as Pennsylvania and even into New York. At the same time, witnesses described seeing a bright fireball and a glowing streak racing across the sky.

Why it matters

Meteor sightings and sonic booms are relatively rare, especially over populated areas, so this event has generated significant interest and speculation among residents and scientists alike. Understanding the trajectory and impact of the meteor can provide valuable insights into the composition and behavior of space rocks as they enter Earth's atmosphere.

The details

The National Weather Service confirmed that 'the boom was a result of a meteor,' citing satellite data and lightning-detection technology. Imagery from National Oceanic and Atmospheric Administration satellites showed a brief flash over the region despite clear skies, a key sign of a meteor rather than lightning. A NASA spokesperson also confirmed the news, noting that the meteor was spotted near Medina, about 25 miles south of Cleveland. The booming sound likely occurred when the object broke the sound barrier as it entered Earth's atmosphere.

  • The incident occurred on Tuesday morning, March 18, 2026.

The players

National Weather Service

The U.S. government agency responsible for weather forecasting and monitoring atmospheric conditions.

NASA

The National Aeronautics and Space Administration, the independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and space research.

NOAA

The National Oceanic and Atmospheric Administration, a scientific agency within the United States Department of Commerce that focuses on the conditions of the oceans, major waterways, and the atmosphere.

Jeff Tanchak

A meteorologist at 19 News in Cleveland, Ohio.

American Meteor Society

A non-profit organization that collects and studies meteor and fireball observations from the general public.

Got photos? Submit your photos here. ›

What they’re saying

“The boom was a result of a meteor”

— National Weather Service (kvi.com)

“The meteor was spotted near Medina”

— NASA spokesperson (kvi.com)

“The booming sound likely occurred when the object broke the sound barrier as it entered Earth's atmosphere.”

— Jeff Tanchak, Meteorologist (kvi.com)

What’s next

Scientists will continue to analyze data from the incident, including satellite imagery and eyewitness reports, to determine the exact trajectory, size, and composition of the meteor. This information could provide valuable insights into the behavior of space rocks as they enter Earth's atmosphere.

The takeaway

Meteor sightings and sonic booms, while relatively rare, serve as a reminder of the dynamic and unpredictable nature of our solar system. This event highlights the importance of continued monitoring and research into these celestial phenomena, which can provide critical information about the composition and behavior of the objects that make up our universe.