| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2025/04/16 | 2 | 10 | BXO | N05E08 | |
| 2025/04/17 | 2 | 10 | BXO | N05W07 | |
| 2025/04/18 | 2 | 10 | BXO | N05W19 | |
| 2025/04/19 | 3 | 10 | BXO | N05W35 | |
| 2025/04/20 | 3 | 10 | BXO | N04W49 | |
| 2025/04/21 | 9 | 30 | CRO | N05W63 | |
| 2025/04/22 | 2 | 10 | CRO | N05W79 | |
| 2025/04/23 | 2 | 10 | CRO | N05W94 |
| C | M |
|---|---|
| 2 | 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M1.3 | 2025/04/22 | 08:38 | 10:49 | 11:34 | |
| 2 | C4.2 | 2025/04/20 | 17:01 | 17:18 | 17:35 | |
| 3 | C2.1 | 2025/04/21 | 06:31 | 06:42 | 06:51 |
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| Ultimo brillamento X | 2026/03/30 | X1.5 |
| Ultimo brillamento M | 2026/04/04 | M1.0 |
| Ultima tempesta geomagnetica | 2026/04/03 | Kp7- (G3) |
| Giorni senza macchie | |
|---|---|
| Ultimi 365 giorni | 3 giorni |
| 2026 | 3 giorni (3%) |
| Ultimo giorno senza macchie | 2026/02/24 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| marzo 2026 | 85.9 +7.7 |
| aprile 2026 | 128.3 +42.3 |
| Ultimi 30 giorni | 97.5 +35.7 |