The Sun, however, did much more than "just" return this weekend - it also sent along a so-called coronal mass ejection (CME), which hit the Earth's magnetic field and produced some very strong northern lights all around the Arctic circle.
This is what the night sky looked like as seen from Kvaløya outside Tromsø. The pictures are from January 21, 22 and 23rd.
Auroras and the planet Jupiter in the gap of Ersfjorden, Norway
The Pleiades and Jupiter framed by auroras and the mountains of Kvaløya
Northern Lights corona in green and red
Red auroras
View from the outside of Kvaløya on January 22
Härliga bilder Fredrik! Nu håller vi tummarna för en klar kväll ikväll, ser lovande ut för mer norrsken.
SvaraRaderaStunning.
SvaraRaderaMike