| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2013/01/01 | 2 | 50 | HAX | S24E71 | |
| 2013/01/02 | 1 | 90 | HSX | S23E62 | |
| 2013/01/03 | 1 | 140 | HSX | S23E48 | |
| 2013/01/04 | 1 | 80 | HSX | S24E34 | |
| 2013/01/05 | 1 | 100 | HSX | S24E22 | |
| 2013/01/06 | 1 | 80 | HSX | S24E10 | |
| 2013/01/07 | 1 | 90 | HSX | S25W04 | |
| 2013/01/08 | 1 | 120 | HSX | S25W16 | |
| 2013/01/09 | 1 | 80 | HSX | S25W29 | |
| 2013/01/10 | 1 | 50 | HSX | S25W41 | |
| 2013/01/11 | 1 | 60 | HSX | S24W56 | |
| 2013/01/12 | 1 | 110 | HSX | S25W70 | |
| 2013/01/13 | 1 | 110 | HSX | S25W84 |
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| Ultimo brillamento X | 2026/02/04 | X4.21 |
| Ultimo brillamento M | 2026/02/25 | M2.4 |
| Ultima tempesta geomagnetica | 2026/02/22 | Kp5+ (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimi 365 giorni | 3 giorni |
| 2026 | 3 giorni (5%) |
| Ultimo giorno senza macchie | 2026/02/24 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| gennaio 2026 | 112.6 -11.4 |
| marzo 2026 | 83.5 -29.1 |
| Ultimi 30 giorni | 67.7 -52.1 |