A moderately strong solar flare measuring C9.9 erupted from AR 2740 (Beta-Delta) at 05:10 UTC on May 6, 2019. The event started at 05:04 UTC and ended at 05:12 UTC. This is the strongest solar flare since M1.0 at 23:28 UTC on October 20, 2017. A Type II Radio…… Read more ยป
Click here for original story, C9.9 solar flare erupts from AR 2740, the strongest since October 2017
Source: Space Weather