| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2005/04/01 | 1 | 20 | HSX | N09E59 | |
| 2005/04/02 | 1 | 20 | HSX | N09E46 | |
| 2005/04/03 | 1 | 30 | HAX | N09E33 | |
| 2005/04/04 | 1 | 10 | HSX | N11E20 | |
| 2005/04/05 | 1 | 20 | HSX | N11E08 | |
| 2005/04/06 | 2 | 20 | AXX | N12W06 | |
| 2005/04/07 | 2 | 10 | AXX | N11W18 |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/10 | M5.7 |
| Ultima tempesta geomagnetica | 2026/05/15 | 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 | 93.3 +14 |
| Ultimi 30 giorni | 94.4 +1.9 |