| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2025/09/27 | 7 | 10 | CAO | N17E62 | |
| 2025/09/28 | 6 | 60 | DAO | N18E50 | |
| 2025/09/29 | 8 | 60 | DAO | N17E34 | |
| 2025/09/30 | 11 | 120 | DAO | N17E21 | |
| 2025/10/01 | 8 | 10 | BXO | N17E07 | |
| 2025/10/02 | 3 | 5 | BXO | N17W03 | |
| 2025/10/03 | 5 | 10 | HRX | N20W15 | |
| 2025/10/04 | 2 | 10 | HRX | N19W31 | |
| 2025/10/05 | 1 | 10 | AXX | N19W45 |
| C | M |
|---|---|
| 29 | 2 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M1.6 | 2025/09/26 | 19:49 | 20:01 | 20:07 | |
| 2 | M1.05 | 2025/09/29 | 11:56 | 11:59 | 12:02 | |
| 3 | C9.97 | 2025/09/28 | 13:26 | 13:31 | 13:34 | |
| 4 | C9.7 | 2025/09/28 | 20:17 | 20:34 | 20:51 | |
| 5 | C9.1 | 2025/10/07 | 19:55 | 20:07 | 20:21 | |
| 6 | C9.1 | 2025/09/28 | 13:12 | 13:24 | 13:26 | |
| 7 | C7.3 | 2025/09/27 | 12:59 | 13:16 | 13:25 | |
| 8 | C6.3 | 2025/09/28 | 23:24 | 23:35 | 23:41 | |
| 9 | C5.8 | 2025/09/28 | 23:41 | 23:46 | 23:48 | |
| 10 | C5.1 | 2025/10/06 | 20:21 | 20:37 | 20:44 |
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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 | 91.4 +12.1 |
| Ultimi 30 giorni | 98.4 +8 |