| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2015/01/23 | 2 | 10 | BXO | N08E36 | |
| 2015/01/24 | 5 | 10 | BXO | N08E22 | |
| 2015/01/25 | 4 | 10 | BXO | N09E09 | |
| 2015/01/26 | 3 | 10 | BXO | N09W06 | |
| 2015/01/27 | 3 | 30 | CRO | N07W22 | |
| 2015/01/28 | 5 | 20 | CAI | N07W36 | |
| 2015/01/29 | 1 | 10 | AXX | N07W51 |
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| Ultimo brillamento X | 2025/12/08 | X1.1 |
| Ultimo brillamento M | 2025/12/31 | M7.11 |
| Ultima tempesta geomagnetica | 2026/01/10 | Kp6 (G2) |
| Giorni senza macchie | |
|---|---|
| Ultimo giorno senza macchie | 2022/06/08 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| dicembre 2025 | 124 +32.2 |
| gennaio 2026 | 102.5 -21.5 |
| Ultimi 30 giorni | 100.5 -9 |