and the more recent X9.0 flare. The SWPC rates solar storms on a five-level scale, with five being the most extreme and rarest space weather conditions. According to the SWPC, a pair of coronal ...

It’s notoriously difficult to predict when the sun will belch out a large solar flare — an explosive burst of radiation that ...

Increased solar activity, especially coronal mass ejections and numerous solar flares ... them are phenomena of low intensity (it is determined on a five-point scale, where G1 represents the ...