L'Aurora Forecast Geophysical Institute della Fairbanks University in Alaska Aurora Forecast | Geophysical Institute per la notte tra il 26 ed il 27 settembre faceva questa previsione:





Il NASA Solar Dynamics Observatory (Little SDO) NASA - Solar Dynamics Observatory scriveva:

The Kp is now 8! That is a severe or G4 storm. This is not something is worry about but folks at higher latitudes will most likely see some effects as well as aurora as in the mid to lower US and similar latitudes around the world. And there could be some power fluctuations but again not something to worry about. Send in your aurora pics if you get any!





Il risultato è stata un'aurora boreale rossa in Germania:
Aurora 26.09.2011





In Finlandia invece:
Auroras





Anche la previsione attuale rimane abbastanza al di sotto del Circolo Polare: