A long-duration C9.4 solar flare erupted from Active Region 2826 at 23:13 UTC on May 28, 2021, producing a strong coronal mass ejection (CME) and S1 – Minor proton radiation storm. The flare event was associated with Type II Radio Emission with an estimated velocity…… Read more ยป
Click here for original story, Long-duration C9.4 solar flare erupts from AR 2826, generating fast CME and S1 – Minor solar radiation storm
Source: Space Weather