Solar Flare 2024 April 1. The flares came mainly from two active regions on the sun called ar 13663 and ar 13664. Largest flare of the current solar cycle as of 22 february 2024.
Largest flare of the current solar cycle as of 22 february 2024. Sunspots feature highly magnetic bundles of energy, which can snap, leading to solar flares and coronal.