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Sun unleashes powerful X-flare, CME hits Earth sparking severe geomagnetic storm (www.space.com)
submitted 9 months ago by to c/canada@lemmy.ca
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If it is clear where you are, you'll probably have nice northern lights tonight across all of Canada.

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[–] [S] 3 points 9 months ago*

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.

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