News (EN)

Seven-ton meteor explodes over Ohio and scares northeastern US states

Meteoro
Photo: Meteoro - Gergitek/shutterstock.com

A large meteor crossed the northeastern sky of Estados Unidos on Tuesday morning (March 17, 2026), around 9 am local time, generating an intense glow visible even during the day and a strong sonic boom that scared residents in multiple states. The object, detected by NASA, entered the atmosphere at around 72 thousand km/h and fragmented into the Ohio state, releasing energy equivalent to approximately 250 tons of TNT. Relatos vibrations in buildings and shaking windows were common in the region, but there were no reports of property damage or injuries.

The phenomenon began to be visible at an altitude of about 80 km above Lago Erie, near the city of Lorain, in Ohio. Ele traveled approximately 55 km through the atmosphere before disintegrating into Valley City, also into Ohio. The estimated speed was from 64 thousand km/h to 72 thousand km/h, depending on the analyses, which allowed the brightness to be observed from states such as Wisconsin, Pennsylvania, Maryland and even more distant parts.

Videos captured by security cameras and residents quickly spread, showing a bright fireball streaking across the clear sky. The event was classified as a fireball, a term used for extremely luminous meteors that exceed the brightness of Vênus.

Details of the meteor’s trajectory

NASA confirmed that the meteor was initially detected over Lago Erie. The celestial body, about 1.8 meters in diameter and weighing approximately seven tons, moved in a southeasterly direction.

The main fragment disintegrated at an altitude of approximately 48 km. Isso generated the release of energy that produced the bang heard across a wide area.

Reports from residents and authorities

Residents of Ohio and Pennsylvania described the sound as an explosion or loud thunder. Alguns reported that houses shook slightly due to the pressure wave.

Teams from Serviço Nacional from Meteorologia to Cleveland recorded the sound impact in their offices. Centenas of calls to emergency services were received shortly after the event, with people concerned about a possible ground explosion.

Technical characteristics of the object

The asteroid that gave rise to the meteor had an estimated diameter of almost two meters. Sua Typical composition includes rocks from common asteroids in the belt between Marte and Júpiter.

Most of the material vaporized due to friction with the atmosphere. Pequenos fragments may have reached the ground in the region of Medina County, in Ohio, but none have been officially recovered to date.

Initial reactions and confusion

Initially, the bang led many to think about terrestrial causes, such as a transformer explosion or industrial accident. Autoridades locals investigated the first reports before confirming the cosmic origin.

Daytime hours contributed to broad visibility, as the brightness surpassed sunlight in momentary intensity. Isso made the event rare and notable.

Possible fragments in the soil

Experts indicate that small meteorites may have fallen in the vicinity of Valley City and nearby areas. Buscas were initiated, but without confirmed findings.

Similar events occur more frequently than the public realizes. Most go unnoticed because they occur at night or over oceans.

Scientific importance of the event

Daytime observation allowed valuable data to be collected by satellites and ground-based cameras. NASA used images from Geostationary Lightning Mapper to map the trajectory.

Analysis continues to determine the exact composition of the object. Isso helps to better understand the risks of greater impacts in the future.

The phenomenon reinforces the importance of monitoring systems for objects close to Terra. Agências how NASA maintains constant alerts for potential events.