| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 1999/11/25 | 3 | 30 | CSO | S11E51 | |
| 1999/11/26 | 1 | 10 | AXX | S11E38 | |
| 1999/11/28 | 1 | 0 | AXX | S16E14 | |
| 1999/11/29 | 2 | 0 | AXX | S11W03 | |
| 1999/12/01 | 1 | 0 | AXX | S16W26 | |
| 1999/12/02 | 1 | 0 | AXX | S15W39 |
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| Ultimo brillamento X | 2025/12/08 | X1.1 |
| Ultimo brillamento M | 2025/12/31 | M7.11 |
| Ultima tempesta geomagnetica | 2026/01/02 | Kp5 (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimo giorno senza macchie | 2022/06/08 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| dicembre 2025 | 124 +32.2 |
| gennaio 2026 | 122 -2 |
| Ultimi 30 giorni | 111.1 +8.3 |