Chelyabinsk Meteor Dust Traveled Around The World | Video -- The meteor that rocked the world in February 2013 also left a trail of dust around it. NASA's Suomi NPP Satellite tracked the plume and showed that it had traveled around the northern hemisphere and back to Chelyabinsk, Russia in 4 days.
11/07/2013 - Scientists reveal the full power of the Chelyabinsk meteor explosion - at its most intense, meteor fireball glowed 30 times brighter than the sun causing skin and retinal burns, say researchers
First study results of Russian Chelyabinsk meteor published Nov 06, 2013 The meteor that exploded over Chelyabinsk, Russia in February 2013 that resulted in the damaging shock wave that sent over 1200 people to hospitals in the Chelyabinsk Oblast area that day," said Jenniskens. The explosion was equivalent to about 600 thousand tons of TNT, 150 times bigger than the 2012 Sutter's Mill meteorite in California.
Reconstructing the Chelyabinsk meteor’s path, with Google Earth, YouTube and high-school math