| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2002/06/16 | 8 | 30 | DSO | S16E10 | |
| 2002/06/17 | 5 | 20 | CAO | S15W04 | |
| 2002/06/18 | 9 | 20 | CSO | S15W20 | |
| 2002/06/19 | 12 | 60 | DSO | S15W31 | |
| 2002/06/20 | 8 | 40 | DSO | S16W44 | |
| 2002/06/21 | 2 | 20 | DSO | S15W58 | |
| 2002/06/22 | 4 | 10 | BXO | S16W72 |
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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 | 88.6 +9.3 |
| Ultimi 30 giorni | 99.4 +8.5 |