Light at Portimão Lagos- Portugal, May 2011

[Ellipse]

I put this here for the record. Perhaps it's simply came from a show although it's look very strong.
http://www.youtube.com/watch?v=tGs5eTN3iPU

 

[Laurentien2]

It was reported here in the forum Ellipse, http://cassiopaea.org/forum/index.php/topic,23383.msg258356.html#msg258356, part of recent exploding transformer around the world, we think.

 

[Ellipse]

Thanks for the link Laurentien. How do we recognize it's an exploding transformer?