Aurinkosoihtu iskee maahan perjantaina – Nasa odottaa magneettista myrskyä
Torstaina 12.6.2014
“Auringon pinnalla on ollut kolme suurehkoa purkausta tällä viikolla. Perjantain purkauksesta odotetaan voimakasta.”
http://www.verkkouutiset.fi/ulkomaat/aurinkosoihtu_nasa_magneettinen_myrsky-21995
“Solar activity remains high. Active sunspot AR2087 unleashed another X-flare on June 11th (X1.0), following two X-flares (X2.1 and X1.5) on June 10th. The latest blast was intense but short-lived, and it is not expected to have significant Earth-effects.
INCOMING CME: Yesterday’s double X-flare may have produced a geoeffective CME after all.
At first it appeared that Earth was outside the line of fire, but a closer look at the CME reveals an Earth-directed component.”