Fiery meteor generates energy of 10 tons of TNT, shockwaves reach ground in North Carolina

What just happened? It was an early-morning wake-up call like no other for residents across the Southeastern US on August 30. Just after midnight, a dazzling meteor streaked across predawn skies, putting on a celestial light show from Tennessee down to North Carolina.

NASA's Meteor Watch quickly confirmed that the brilliant fireball was indeed a meteor, burning up as it plowed through Earth's atmosphere at over 31,000 mph. The agency's analysis revealed the rock weighed around 1,000 pounds and spanned two feet wide before finally meeting its demise over the North Carolina town of Altapass.

It made quite an entrance too. NASA calculated the rock's breakup packed the punch of 10 tons of TNT, generating a powerful shockwave that traveled all the way to the ground. That's why scores of witnesses reported hearing booms minutes after the fireball zipped overhead.

"Never seen anything like it before. Not like a comet," marveled one witness in Tennessee, according to Fox News. "Had to have crashed on the right side of I-40 East but never saw an explosion. It was wild."

While the South certainly sees its share of meteor showers each year, a solitary fireball this large and bright is an uncommon treat. The American Meteor Society was flooded with over 150 reports from awestruck skywatchers, including some as far away as Kentucky.

Some observers managed to capture the cosmic light show on video. They described the meteor appearing as a brilliant green streaking across the sky before blossoming into a radiant orange fireball as it disintegrated. The Geostationary Lightning Mapper aboard the GOES-16 spacecraft detected it as well, according to NASA.

While meteors dazzle our skies every year, large impacts are an exceedingly rare occurrence on Earth - despite NASA frequently issuing alerts about passersby. Fewer than 500 meteorites actually make it to the surface every year (thank you, atmosphere), so samples are always in demand from scientists.

The August 30 rock may have actually made it to the surface, though. Meteor tracking group Strewnify tweeted that radar signatures were detected suggesting possible meteorites scattered across the North Carolina countryside.

BIG Meteorite fall near Spruce Pine, North Carolina this morning! Doppler radar indicates meteorites on the ground. Image courtesy of Dr. Marc Fries. pic.twitter.com/zQKB3vYImj

NASA highlighted areas around communities such as Spruce Pine, Ingalls, and Altapass in the Blue Ridge Mountains as potential crash sites. Witnesses are being asked to contact Appalachian State's Geology Department at loveab@appstate.edu or 828-262-6952 if they encounter the piece.