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M1.1 solar flare, coronal hole facing Earth

Newly numbered sunspot region 2321 looks to have fully rotated into view and was the source of an M1.1 (R1-minor) solar flare at 09:50 UTC. SOHO coronagraph imagery show that a minor coronal mass ejection was launched but it will more than likely be directed away from Earth.

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Tuesday, 17 March 2026

M2.7 solar flare, CME arrival possible

Sunday, 1 February 2026

Complex sunspot region 4366

Monday, 19 January 2026

CME impact! S4 solar radiation storm

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CMes from ar 4392 (19-21st of march) 164 Current Farside Activity 424 What, no CH/HSS thread? 57 Incoming & Unnumbered Active Regions 228 An interesting article about the suns dynamo 2

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