

Doesn’t seem like it. I think only “X-Class” solar flairs have a chance of getting through the magnetic field and causing power outages and there hasn’t been anything above C for the last week.
https://www.spaceweatherlive.com/en/help/what-are-solar-flares.html
*More likely system fault, human error (rip) or cyberattack.
oooo thanks very much!