Solar activity increased surprisingly to moderate levels. Sunspot region 2182 was the source of three low-level M-class (R1-minor) solar flares today: M1.3 at 01:43 UTC, M1.4 at 01:58 UTC and M1.2 at 06:59 UTC. The solar flares were all rather impulsive and coronagraph imagery from SOHO/LASCO confirm that there were no coronal mass ejections associated with these events.
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| Ultimo brillamento X | 2026/02/04 | X4.21 |
| Ultimo brillamento M | 2026/02/16 | M2.4 |
| Ultima tempesta geomagnetica | 2026/02/16 | Kp6 (G2) |
| Giorni senza macchie | |
|---|---|
| Ultimo giorno senza macchie | 2022/06/08 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| gennaio 2026 | 112.6 -11.4 |
| febbraio 2026 | 94.2 -18.4 |
| Ultimi 30 giorni | 108.9 -4.7 |