Space Weather News for Nov 18, 2009
FIREBALLS AND METEORS: As forecasters predicted, the Leonid meteor shower peaked during the late hours of Nov 17, favoring sky watchers in Asia with an outburst of 100+ meteors per hour. Just as the outburst was dying down, an even bigger event took place over the western USA. Something hit Earth's atmosphere and exploded with an energy equivalent of 0.5 to 1 kiloton of TNT.
Witnesses in Colorado, Utah, Idaho and elsewhere say the fireball "turned night into day" and "shook the ground" when it exploded just after midnight Mountain Standard Time. Researchers who are analyzing infrasound recordings of the blast say the fireball was not a Leonid. It was probably a small asteroid, now scattered in fragments across the countryside.
Efforts are underway to measure the trajectory of the asteroid and guide meteorite recovery efforts. Please visit SpaceWeather News for images and updates. #
Hmmm....there were fireballs sighted over Colorado in 2008...they can sometimes indicate experiments taking place. Or perhaps...going awry.
Then again it could be actual 'signs in the heavens' couldn't it?