| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2001/10/21 | 1 | 30 | HSX | S14E69 | |
| 2001/10/22 | 1 | 30 | HSX | S13E56 | |
| 2001/10/23 | 4 | 40 | CSO | S15E44 | |
| 2001/10/24 | 1 | 20 | HSX | S12E28 | |
| 2001/10/25 | 2 | 20 | CSO | S13E15 | |
| 2001/10/26 | 3 | 20 | CSO | S12E02 | |
| 2001/10/27 | 1 | 10 | AXX | S12W12 |
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| Ultimo brillamento X | 2025/12/08 | X1.1 |
| Ultimo brillamento M | 2025/12/28 | M1.3 |
| Ultima tempesta geomagnetica | 2025/12/22 | 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 | 115.5 +23.7 |
| Ultimi 30 giorni | 115.2 +29.6 |