Thanks for the post, Jeff. Hi Graham and Listees. Graham has said that "probably not the first...see here.."
I have seen this extraordinary photo before and I considered that an overpressure might have caused the effect depicted, as did the scientists reporting that phenomenon as one of the three possibilities, but I dismissed it because the chances of a perfect circle wave of equal overpressure dissipating a cloud formation at the height depicted is unlikely as the shock waves repeatedly generated at the Icelandic event don't appear to disturb any of the condensate, or gasses, present and that observations of the shockwaves generated by the detonation of chemical and nuclear explosives show that rather than dissipate condensation...they create it...big time. Count Deiro IMCA 3536 -----Original Message----- >From: Jeff Kuyken <i...@meteorites.com.au> >Sent: Apr 22, 2010 5:49 AM >To: ensorama...@ntlworld.com, meteorite-list@meteoritecentral.com, >countde...@earthlink.net >Subject: Re: [meteorite-list] Remarkable Photos of Natural Shock Waves > >This is a NASA Earth Observatory image that was taken from the ISS on June >12 last year. If you want to see something REALLY great then check out the >video: > >http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=38985 > >Cheers, > >Jeff > > >----- Original Message ----- >From: <ensorama...@ntlworld.com> >To: <meteorite-list@meteoritecentral.com>; <countde...@earthlink.net> >Sent: Thursday, April 22, 2010 8:03 AM >Subject: Re: [meteorite-list] Remarkable Photos of Natural Shock Waves > > >> Hi Count, All, >> >> Wow...Best shock wave pics I've seen...but probably not the first...see >> here... >> >> http://i.livescience.com/images/090622-matua-volcano-02.jpg (condensation >> shock collar plus local cloud driven out by shocked air) >> >> http://news.discovery.com/earth/visible-shock-wave-rocks-japanese-volcano-in-sl >> o-mo.html >> >> Regards >> >> Graham,UK >> >> ---- countde...@earthlink.net wrote: >>> Listees, >>> >>> These photos are the believed to be the first taken of shockwaves cause >>> by the acceleration of terrestial material by natural forces. They speak >>> to an associative comparison with man made explosions and of course those >>> that might be created by an impactor. Fascinating. No? >>> >>> http://www.liveleak.com/view?i=c99_1271794490 >>> >>> Count Deiro >>> IMCA 3536 >>> ______________________________________________ >>> Visit the Archives at >>> http://www.meteoritecentral.com/mailing-list-archives.html >>> Meteorite-list mailing list >>> Meteorite-list@meteoritecentral.com >>> http://six.pairlist.net/mailman/listinfo/meteorite-list >> >> ______________________________________________ >> Visit the Archives at >> http://www.meteoritecentral.com/mailing-list-archives.html >> Meteorite-list mailing list >> Meteorite-list@meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> >> > ______________________________________________ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list
