| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2010/02/07 | 9 | 290 | DKC | N24E15 | |
| 2010/02/08 | 18 | 320 | FKC | N23W01 | |
| 2010/02/09 | 35 | 420 | FKC | N23W17 | |
| 2010/02/10 | 25 | 300 | FKC | N23W26 | |
| 2010/02/11 | 16 | 240 | FAI | N22W39 | |
| 2010/02/12 | 11 | 150 | FSI | N22W52 | |
| 2010/02/13 | 5 | 90 | FSO | N19W63 | |
| 2010/02/14 | 4 | 100 | BXO | N24W69 |
| B | C | M |
|---|---|---|
| 8 | 38 | 11 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M9.17 | 2010/02/07 | 02:20 | 02:34 | 02:39 | |
| 2 | M5.8 | 2010/02/08 | 07:36 | 07:43 | 07:46 | |
| 3 | M4.21 | 2010/02/06 | 18:47 | 18:59 | 19:09 | |
| 4 | M2.95 | 2010/02/08 | 13:32 | 13:47 | 13:50 | |
| 5 | M1.88 | 2010/02/06 | 21:31 | 21:37 | 21:42 | |
| 6 | M1.66 | 2010/02/12 | 17:52 | 18:08 | 18:15 | |
| 7 | M1.62 | 2010/02/08 | 11:57 | 12:03 | 12:06 | |
| 8 | M1.56 | 2010/02/08 | 21:01 | 21:23 | 21:28 | |
| 9 | M1.39 | 2010/02/07 | 04:42 | 04:52 | 04:54 | |
| 10 | M1.23 | 2010/02/08 | 05:12 | 05:23 | 05:30 |
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| Ultimo brillamento X | 2025/12/08 | X1.1 |
| Ultimo brillamento M | 2025/12/29 | M1.0 |
| Ultima tempesta geomagnetica | 2025/12/22 | 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 | 116.5 +24.7 |
| Ultimi 30 giorni | 116.2 +30.6 |