July 13, 2024

This Week in Amateur Radio

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Space Weather Update: M3.9 solar flare, S1 radiation storm

M-class flaring continues today from sunspot region 2975 with an M2.9 solar flare this night and a spectacular long duration M3.9 solar flare at 13:55 UTC. While writing this news article, we see yet another M-class flare from this region peaking at M4.3 but this solar flare looks much more impulsive and might not release a CME, but it is still way too early to tell.

from SpaceWeatherLive RSS https://www.spaceweatherlive.com/en/news/view/464/20220402-m3-9-solar-flare-s1-radiation-storm.html