| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2000/12/11 | 1 | 30 | HSX | N19E70 | |
| 2000/12/12 | 1 | 20 | HSX | N18E56 | |
| 2000/12/13 | 1 | 20 | HRX | N20E43 | |
| 2000/12/14 | 4 | 20 | CSO | N17E30 | |
| 2000/12/15 | 3 | 20 | CSO | N16E16 | |
| 2000/12/16 | 9 | 10 | BXO | N16E04 | |
| 2000/12/17 | 5 | 10 | BXO | N18W08 | |
| 2000/12/18 | 2 | 10 | AXX | N15W19 | |
| 2000/12/19 | 1 | 10 | HRX | N19W34 |
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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 |