Mysterious Green Meteor Streaks Across Western U.S., Sparking Curiosity and Calls to Authorities

Hundreds of people across the western United States reported witnessing a mysterious green flash streaking across the sky this week, sending waves of curiosity and concern rippling through communities from California to Arizona. The phenomenon, described by witnesses as both surreal and unsettling, has sparked a flurry of social media posts, amateur videos, and calls to authorities, all centered on a single event: a meteor that appeared to defy the ordinary.

According to NASA Space Alerts, the fireball was first spotted over Chowchilla, California, on Sunday night, traveling at an astonishing 35,000 miles per hour. The object, which glowed a vivid green, was tracked by the agency as it streaked 58 miles through the upper atmosphere before disintegrating approximately 29 miles above Calflax. The meteor's trajectory and color have left scientists and civilians alike scratching their heads, with many questioning whether it was a natural event or something more unusual.

Eyewitness accounts paint a picture of a spectacle that defied expectations. Gregory E., a resident of San Luis Obispo County, described the fireball as "like nothing I've ever seen before." He recounted how the object, which initially appeared to be a missile, left him and others in his neighborhood "terrified." By the time it vanished, it resembled a firework, though its brightness far exceeded anything seen during a typical display. Another witness, Aelin G. of Morro Bay, described the meteor as a "streak that shattered into pieces that were on fire," adding that it began as a "circle" before breaking apart.

The event was not limited to visual witnesses. Locals across the region reported hearing a loud boom as the fireball appeared, a sound attributed to the meteor creating a shockwave by compressing air in its path. In Fresno, Stephanie O. told the American Meteor Society that she heard a "small boom" approximately two minutes after spotting the fireball. The noise, she said, was "not loud enough to shake the house," but its suddenness and timing left her and others questioning what they had just experienced.

Social media became a hub for reactions, with residents flooding platforms like Twitter and Facebook with videos and photos of the event. Douglas H. of Clovis initially mistook the fireball for a drone, stating, "I have never witnessed anything like this." Others shared footage of the meteor's descent, some describing its movement as "zig-zagging" and "changing direction," a behavior that deviated from the typical straight-line path of a meteor.

This was not the first time such an event has occurred in recent weeks. On March 17, a similar object was spotted over Texas, where witnesses described it making turns that "seemed to defy the laws of physics." Videos from Red Oak showed an orange fireball that moved erratically, with some speculating it was a UFO or a man-made object. Meanwhile, in Pennsylvania and Ohio, residents were startled by a meteor that crashed to Earth, with witnesses in Pittsburgh describing it as "a rocket or something like a meteor."

Authorities have yet to officially identify the object, though the National Weather Service later confirmed that the fiery streak over Ohio was likely a meteor entering Earth's atmosphere. The event, which was spotted by space satellites around 9 a.m. ET, was visible to human eyes about an hour later.

As of January 2026, the Meteoritical Bulletin Database has recorded 1,270 officially confirmed "observed falls," or meteorites that were seen falling and later recovered. Scientists estimate that around 17,000 meteorites strike Earth each year, but most land in oceans or remote areas, meaning only about 1.8% of meteorites are actually witnessed. This makes the recent events all the more remarkable—and perhaps a bit alarming.

With no definitive answers yet, the mystery of the green flash continues to haunt the minds of those who saw it. Whether it was a natural phenomenon, a piece of space debris, or something else entirely, the event has underscored the unpredictable and awe-inspiring nature of the cosmos—and the growing frequency of such sightings in the modern age.