Solar Flare 2024 Predictions Nasa. 21, 2024, and the second peaking at 1:32 a.m. The purpose of the predictions is to provide future statistical estimates of sunspot number, solar radio 10.7 cm flux (f10.7), and the geomagnetic planetary index, ap, for input to various space environment.
The animations further down show what the aurora’s been up. On may 14, 2024, the sun emitted a strong solar flare.