| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2002/05/06 | 4 | 50 | CAO | S11E63 | |
| 2002/05/07 | 1 | 20 | HSX | S11E50 | |
| 2002/05/08 | 3 | 30 | CSO | S10E37 | |
| 2002/05/09 | 5 | 20 | BXO | S10E24 | |
| 2002/05/10 | 3 | 10 | CSO | S10E11 | |
| 2002/05/11 | 3 | 10 | BXO | S10W03 | |
| 2002/05/12 | 1 | 0 | AXX | S10W16 |
| C |
|---|
| 3 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C3.78 | 2002/05/05 | 19:11 | 19:14 | 19:19 | |
| 2 | C1.63 | 2002/05/07 | 18:15 | 18:48 | 19:07 | |
| 3 | C1.55 | 2002/05/09 | 10:47 | 10:51 | 10:57 |
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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 | 87.5 +8.2 |
| Ultimi 30 giorni | 95.7 +3.6 |