Suppose an astronomer oberserves a huge solar flare.

Question

Suppose an astronomer oberserves a huge solar flare. 
Predict its effect on Earth in the next day or so

Mika · Answer

I put It would just break satellites and powercuts would happen. But can a huge solar flare kill all the people on Earth? Im not sure

SraJMcGin · Answer

Please refer to your later post, which I saw and answered first. Sra