Coronal Mass Ejection 2025. Solar flares and coronal mass ejections (cme) will likely become more probable and impactful space weather events may be possible in 2025. Forecasters were briefing the federal emergency management agency on may 9 as part of the 2025 space weather tabletop exercise when they learned a real solar storm was.
It is unclear whether gigantic flares are always accompanied by coronal mass ejections and what is the relationship between superflares and extreme solar particle events. The coronal mass ejection traveled at over 900 miles per second.