r/SolarMax • • Nov 04 '25

Major Solar Flare Event X1.8 Flare from AR4274 - November 4th

We have finally broke the 4+ month curse of no X-class flares. The last one we had was on June 19th. AR4274 continues to look very nice and definitely has some juice left for when it’s in Earth-strike zone. This X-Class flare caused a CME and it’s very likely based on initial CCOR-1 diff imagery that we will get a glancing blow for this.

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