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250 hurt in Russia by...meteorite shower!!



 
 
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  #1  
Old February 15th 13, 08:29 AM posted to sci.astro.amateur
RichA[_1_]
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Default 250 hurt in Russia by...meteorite shower!!

http://www.bbc.co.uk/news/world-europe-21468116

  #2  
Old February 15th 13, 04:07 PM posted to sci.astro.amateur
Chris L Peterson
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Default 250 hurt in Russia by...meteorite shower!!

On Fri, 15 Feb 2013 00:29:27 -0800 (PST), RichA
wrote:

http://www.bbc.co.uk/news/world-europe-21468116


Unsurprisingly, there's not much to suggest any damage from
meteorites, or even that there was a meteorite shower. The damage and
injuries resulted from the overpressure event caused by the
atmospheric disruption of a meteor.
  #3  
Old February 15th 13, 04:41 PM posted to sci.astro.amateur
Sam Wormley[_2_]
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Default 250 hurt in Russia by...meteorite shower!!


http://www.npr.org/blogs/thetwo-way/...bout-to-fly-by



  #4  
Old February 15th 13, 09:32 PM posted to sci.astro.amateur
RichA[_1_]
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Default 250 hurt in Russia by...meteorite shower!!

On Feb 15, 11:07*am, Chris L Peterson wrote:
On Fri, 15 Feb 2013 00:29:27 -0800 (PST), RichA
wrote:

http://www.bbc.co.uk/news/world-europe-21468116


Unsurprisingly, there's not much to suggest any damage from
meteorites, or even that there was a meteorite shower. The damage and
injuries resulted from the overpressure event caused by the
atmospheric disruption of a meteor.


Must have been a pretty good blast(s) given the height it blew up at.
  #5  
Old February 15th 13, 09:40 PM posted to sci.astro.amateur
Chris L Peterson
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Default 250 hurt in Russia by...meteorite shower!!

On Fri, 15 Feb 2013 13:32:38 -0800 (PST), RichA
wrote:

Must have been a pretty good blast(s) given the height it blew up at.


It probably exploded at around 20 km height, with an energy
approaching 0.5 MT. That's enough to blow out windows, for sure.
 




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