Wow. We are writing this news article with a heart filled with excitement. This night at 01:56 UTC we had a major solar flare which launched an equally as impressive coronal mass ejection into space. Earth-facing sunspot region 3848 produced a long duration X1.8 solar flare (R3-strong) which peaked at 01:56 UTC. This region is in a perfect earth-facing position and it became quickly clear that it was an eruptive solar flare.
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| Ultimo brillamento X | 2025/12/08 | X1.1 |
| Ultimo brillamento M | 2025/12/20 | M1.0 |
| Ultima tempesta geomagnetica | 2025/12/12 | Kp5 (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimo giorno senza macchie | 2022/06/08 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| novembre 2025 | 91.8 -22.8 |
| dicembre 2025 | 118.5 +26.7 |
| Ultimi 30 giorni | 108.7 +20.4 |