| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2010/12/05 | 1 | 100 | HHX | N14E72 | |
| 2010/12/06 | 1 | 80 | HSO | N14E58 | |
| 2010/12/07 | 2 | 160 | HSX | N16E43 | |
| 2010/12/08 | 2 | 200 | HSX | N15E31 | |
| 2010/12/09 | 1 | 120 | HRX | N14E18 | |
| 2010/12/10 | 1 | 90 | HSX | N15E05 | |
| 2010/12/11 | 1 | 90 | HSX | N15W09 | |
| 2010/12/12 | 3 | 110 | CSO | N15W22 | |
| 2010/12/13 | 1 | 90 | HSX | N14W33 | |
| 2010/12/14 | 1 | 80 | HSX | N14W48 | |
| 2010/12/15 | 1 | 80 | HSX | N15W61 | |
| 2010/12/16 | 1 | 50 | HSX | N13W74 | |
| 2010/12/17 | 1 | 60 | HSX | N16W94 |
| B | C |
|---|---|
| 1 | 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C3.29 | 2010/12/14 | 15:03 | 15:50 | 16:55 | |
| 2 | B2.59 | 2010/12/07 | 07:19 | 07:39 | 07:42 |
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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 | 112.1 -11.9 |
| Ultimi 30 giorni | 105.6 -3.7 |