| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2025/04/17 | 1 | 30 | HSX | S30E63 | |
| 2025/04/18 | 1 | 30 | HSX | S28E47 | |
| 2025/04/19 | 6 | 70 | DSO | S30E37 | |
| 2025/04/20 | 4 | 80 | DAO | S29E25 | |
| 2025/04/21 | 3 | 70 | CSO | S30E11 | |
| 2025/04/22 | 1 | 70 | HSX | S31W02 | |
| 2025/04/23 | 3 | 70 | CSO | S32W14 | |
| 2025/04/24 | 1 | 40 | HSX | S31W27 | |
| 2025/04/25 | 1 | 40 | HSX | S31W41 | |
| 2025/04/26 | 1 | 30 | HSX | S31W54 | |
| 2025/04/27 | 1 | 30 | HSX | S31W65 | |
| 2025/04/28 | 1 | 30 | HSX | S30W78 | |
| 2025/04/29 | 1 | 20 | HSX | S31W91 | |
| 2025/04/30 | 1 | 20 | HSX | S31W0* |
| C |
|---|
| 3 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C7.3 | 2025/04/29 | 23:11 | 23:25 | 23:36 | |
| 2 | C4.3 | 2025/04/19 | 16:23 | 16:28 | 16:32 | |
| 3 | C2.0 | 2025/04/20 | 06:20 | 06:23 | 06:26 |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/10 | M5.7 |
| Ultima tempesta geomagnetica | 2026/05/05 | Kp5 (G1) |
| 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 | 103.1 +23.8 |
| Ultimi 30 giorni | 96.3 +2.6 |