| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 1998/10/22 | 5 | 40 | CRO | N16E00 | |
| 1998/10/23 | 12 | 90 | DSO | N17W14 | |
| 1998/10/24 | 10 | 40 | CAO | N17W27 | |
| 1998/10/25 | 4 | 20 | BXO | N17W42 | |
| 1998/10/27 | 1 | 0 | AXX | N17W64 |
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| Ultimo brillamento X | 2025/12/08 | X1.1 |
| Ultimo brillamento M | 2025/12/12 | M1.1 |
| Ultima tempesta geomagnetica | 2025/12/12 | Kp5 (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimo giorno senza macchie | 2022/06/08 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| novembre 2025 | 91.8 -22.8 |
| dicembre 2025 | 131.8 +40 |
| Ultimi 30 giorni | 109.8 +17.3 |