| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2025/09/21 | 1 | 10 | HSX | N04E66 | |
| 2025/09/22 | 1 | 30 | HSX | N04E54 | |
| 2025/09/23 | 1 | 40 | HSX | N03E41 | |
| 2025/09/24 | 1 | 30 | HSX | N04E26 | |
| 2025/09/25 | 1 | 40 | HSX | N04E13 | |
| 2025/09/26 | 2 | 20 | HSX | N05E01 | |
| 2025/09/27 | 2 | 10 | AXX | N04W12 | |
| 2025/09/28 | 2 | 10 | AXX | N05W26 | |
| 2025/09/29 | 2 | 10 | AXX | N05W41 |
| C |
|---|
| 2 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C2.5 | 2025/09/23 | 09:07 | 09:20 | 09:34 | |
| 2 | C1.6 | 2025/09/21 | 11:55 | 12:03 | 12:20 |
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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 | 87.6 +8.3 |
| Ultimi 30 giorni | 98.4 +8 |