domenica 31 marzo 2013
lunedì 18 marzo 2013
In the night between 16-17 March, there was a powerful solar storm and there was an incredible show in the skies of entire world. I can saw a fantastic show through the webcam in Yellowknife and i follow the aurora forecast in this two sites:
Aurora Forecast (now the site is down but i hope that will be restore as soon as possible)
Geomagnetic storm, 17 March 2013 from Davide Ferretti on Vimeo.
This is the page that i wrote some times ago about the aurora webcam
The winter isn't finish and the sun can reserve many other surprise :D