00 13/04/2013 22:30
re:tempesta solare in arrivo
INCOMING SOLAR STORM: A coronal mass ejection (CME) is heading for Earth, due to arrive on April 13th. NOAA forecasters estimate a a 60% chance of polar geomagnetic storms, so high-latitude sky watchers should be alert for auroras.
semper dal sito spaceweather.com
gianni maltoni
SOCIO C.U.N. romagna