| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2002/01/17 | 3 | 30 | DSO | S26E07 | |
| 2002/01/18 | 7 | 50 | DSO | S26W06 | |
| 2002/01/19 | 15 | 30 | CSO | S26W19 | |
| 2002/01/20 | 12 | 90 | DAO | S25W32 | |
| 2002/01/21 | 6 | 80 | DAO | S25W45 | |
| 2002/01/22 | 4 | 70 | DSO | S25W59 | |
| 2002/01/23 | 1 | 50 | HSX | S26W73 | |
| 2002/01/24 | 1 | 60 | HAX | S24W86 |
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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 |