| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2013/01/06 | 1 | 20 | HRX | N09E78 | |
| 2013/01/07 | 3 | 30 | CSO | N09E63 | |
| 2013/01/08 | 6 | 30 | CRO | N07E49 | |
| 2013/01/09 | 4 | 30 | CRO | N09E35 | |
| 2013/01/10 | 2 | 20 | CSO | N09E21 | |
| 2013/01/11 | 1 | 10 | HSX | N11E06 | |
| 2013/01/12 | 2 | 10 | CAO | N09W08 | |
| 2013/01/13 | 2 | 10 | CAO | N09W21 |
| C |
|---|
| 10 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C4.41 | 2013/01/06 | 02:57 | 03:03 | 03:09 | |
| 2 | C3.13 | 2013/01/05 | 21:31 | 21:39 | 21:49 | |
| 3 | C2.78 | 2013/01/06 | 09:15 | 09:50 | 10:12 | |
| 4 | C1.88 | 2013/01/07 | 07:39 | 07:47 | 07:51 | |
| 5 | C1.76 | 2013/01/06 | 11:22 | 11:27 | 11:32 | |
| 6 | C1.74 | 2013/01/06 | 16:58 | 17:03 | 17:12 | |
| 7 | C1.66 | 2013/01/08 | 05:37 | 05:42 | 05:48 | |
| 8 | C1.43 | 2013/01/07 | 03:50 | 03:54 | 04:03 | |
| 9 | C1.29 | 2013/01/06 | 22:34 | 22:41 | 22:50 | |
| 10 | C1.13 | 2013/01/07 | 04:42 | 04:52 | 04:57 |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/07 | M2.6 |
| Ultima tempesta geomagnetica | 2026/05/05 | Kp5 (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimi 365 giorni | 3 giorni |
| 2026 | 3 giorni (2%) |
| Ultimo giorno senza macchie | 2026/02/24 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| aprile 2026 | 79.3 -6.6 |
| maggio 2026 | 116.3 +37 |
| Ultimi 30 giorni | 91.3 -10 |