| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2013/10/14 | 3 | 40 | DSO | N19E66 | |
| 2013/10/15 | 2 | 40 | DSO | N18E54 | |
| 2013/10/16 | 2 | 30 | CRO | N20E44 | |
| 2013/10/17 | 2 | 20 | DSO | N18E27 | |
| 2013/10/18 | 2 | 20 | CSO | N18E16 | |
| 2013/10/19 | 1 | 20 | HSX | N19E07 | |
| 2013/10/20 | 1 | 20 | HRX | N20W05 | |
| 2013/10/26 | 1 | 0 | AXX | N18W84 | |
| 2013/10/27 | 1 | 0 | AXX | N18W98 | |
| 2013/10/28 | 1 | 0 | AXX | N18W98 |
| C |
|---|
| 2 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C2.22 | 2013/10/14 | 00:49 | 01:01 | 01:10 | |
| 2 | C1.59 | 2013/10/14 | 03:17 | 03:24 | 03:28 |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/10 | M5.7 |
| 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 | 107.2 +27.9 |
| Ultimi 30 giorni | 95.2 -0.7 |