article_snippet.sent: Scroll down for video .
article_snippet.sent: More than 1,600 people were injured by the shock wave from the explosion, estimated to be as strong as 20 Hiroshima atomic bombs, as the explosion landed near the city of Chelyabinsk.
article_snippet.sent: The fireball measuring 18 meters across, screamed into Earth's atmosphere at 41,600 mph.
article_snippet.sent: The details offer a strikingly good match to a Chelyabinsk-class or Tunguska-class fireball.'
article_snippet.sent: The shockwave caused by exploding meterorite over Chelyabinsk shattered windows and apparently caused the roof of this zinc factory in the Russian city to collapse.
article_snippet.sent: 100 people were injured by flying glass from the blast .
article_snippet.sent: The shock wave created by the meteor that exploded above Chelyabinsk shattered windows, rocked cars and knocked people over.
article_snippet.sent: The fireball that above Chelyabinsk (above) was captured by a number of dashboard cameras in cars .