| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2025/04/05 | 6 | 20 | CAO | S13E10 | |
| 2025/04/06 | 9 | 110 | DAO | S12W03 | |
| 2025/04/07 | 19 | 240 | DAI | S13W17 | |
| 2025/04/08 | 13 | 240 | DSO | S13W30 | |
| 2025/04/09 | 4 | 180 | DAO | S12W44 | |
| 2025/04/10 | 4 | 150 | DSO | S11W57 | |
| 2025/04/11 | 6 | 100 | DSO | S14W70 | |
| 2025/04/12 | 4 | 90 | CSO | S15W84 | |
| 2025/04/13 | 4 | 90 | CSO | S15W98 |
| C |
|---|
| 2 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C6.5 | 2025/04/13 | 02:35 | 02:41 | 02:48 | |
| 2 | C4.6 | 2025/04/12 | 14:25 | 14:34 | 14:41 |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/17 | M1.4 |
| 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 | 89.2 +9.9 |
| Ultimi 30 giorni | 99.3 +7.6 |