c/canada · by IndridCold@lemmy.ca · 244dSun unleashes powerful X-flare, CME hits Earth sparking severe geomagnetic storm https://www.space.com/astronomy/sun/sun-erupts-with-powerful-x-class-flare-as-huge-cme-races-toward-earth-impact-possible-within-24-hoursIf it is clear where you are, you'll probably have nice northern lights tonight across all of Canada. 45 points · 2 comments · view on lemmy.world
2 Comments
CForsyth@lemmy.ca · 1 pts · 244d
Does anyone here know the effect on amateur bands? Anything good?
IndridCold@lemmy.ca · 3 pts · 243d
This was the area facing the flare when it went off on January 18, peaking at 18:09 GMT. It was an R3 level blackout across shortwave bands.