By Mark Wralstad | 2025-12-02
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New sunspot 4300 erupted today!
On 12/04/2025 11:02 am by Victor Rogus | Sedona, Arizona, USA
New sunspot 4300 erupted today (Dec.4th @ 0250 UTC), producing a strong M6-class solar flare. At the same time, the US Air Force detected a Type II solar radio burst, which means a CME is probably emerging from the blast site. Meanwhile, giant sunspot complex 4294-4296 remains ominously quiet.
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