Solar Storm 2024 Internet. The last g5 event—the most extreme category of such storms—occurred in october 2003 and. The national weather service (nws) space weather prediction center (swpc).
For the latest on the massive solar storm, head over to cnn’s live coverage. Last weekend, the biggest solar storm to hit earth in over 20 years swept over our planet as the sun’s activity ramps up to the peak of its current solar cycle.