| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2025/10/23 | 3 | 10 | BXO | N15E43 | |
| 2025/10/24 | 3 | 10 | CRI | N14E30 | |
| 2025/10/25 | 5 | 60 | DAO | N15E16 | |
| 2025/10/26 | 8 | 20 | DRO | N16E01 | |
| 2025/10/27 | 7 | 10 | BXO | N16W11 | |
| 2025/10/28 | 5 | 30 | CRO | N16W25 | |
| 2025/10/29 | 6 | 40 | CAO | N17W38 | |
| 2025/10/30 | 8 | 40 | CAO | N17W52 | |
| 2025/10/31 | 4 | 20 | BXO | N17W64 |
| B |
|---|
| 2 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | B9.1 | 2025/10/27 | 02:07 | 02:12 | 02:18 | |
| 2 | B9.0 | 2025/10/29 | 05:05 | 05:18 | 05:31 |
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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 | 92.6 +13.3 |
| Ultimi 30 giorni | 95.5 +3.7 |