| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2013/10/03 | 1 | 50 | CAO | N08E69 | |
| 2013/10/04 | 2 | 70 | DSO | N07E56 | |
| 2013/10/05 | 8 | 80 | DSO | N08E43 | |
| 2013/10/06 | 5 | 70 | CAO | N08E31 | |
| 2013/10/07 | 4 | 40 | CAO | N08E18 | |
| 2013/10/08 | 4 | 30 | CRO | N07E02 | |
| 2013/10/09 | 3 | 30 | CAO | N07W10 | |
| 2013/10/10 | 8 | 10 | BXO | N07W22 | |
| 2013/10/11 | 2 | 10 | BXO | N07W36 |
| C |
|---|
| 6 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C8.92 | 2013/10/07 | 03:58 | 04:14 | 04:23 | |
| 2 | C3.64 | 2013/10/04 | 03:17 | 03:32 | 03:52 | |
| 3 | C3.37 | 2013/10/07 | 15:34 | 15:40 | 15:55 | |
| 4 | C1.39 | 2013/10/06 | 11:21 | 11:25 | 11:27 | |
| 5 | C1.31 | 2013/10/09 | 05:06 | 05:28 | 05:38 | |
| 6 | C1.04 | 2013/10/09 | 21:29 | 21:41 | 21:57 |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/22 | M2.3 |
| Ultima tempesta geomagnetica | 2026/05/16 | Kp6- (G2) |
| 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 | 87.6 +8.3 |
| Ultimi 30 giorni | 99.3 +9.1 |