| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2001/12/27 | 1 | 40 | HSX | S28E72 | |
| 2001/12/28 | 1 | 70 | HSX | S29E60 | |
| 2001/12/29 | 5 | 120 | CAO | S29E47 | |
| 2001/12/30 | 4 | 80 | CAO | S28E34 | |
| 2001/12/31 | 3 | 60 | CAO | S29E20 | |
| 2002/01/01 | 4 | 30 | CAO | S29E08 | |
| 2002/01/02 | 1 | 20 | HSX | S28W05 |
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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 | 135.1 +43.3 |
| Ultimi 30 giorni | 107.1 +10.8 |