| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2010/12/30 | 2 | 10 | BXO | S26E48 | |
| 2010/12/31 | 1 | 0 | AXX | S26E33 | |
| 2011/01/02 | 1 | 0 | AXX | S30E03 | |
| 2011/01/08 | 3 | 10 | AXX | S27W74 | |
| 2011/01/09 | 1 | 0 | AXX | S29W87 |
| B |
|---|
| 2 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | B3.47 | 2011/01/08 | 09:18 | 09:23 | 09:27 | |
| 2 | B1.62 | 2011/01/07 | 00:01 | 00:06 | 00:09 |
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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 | 106.7 -17.3 |
| Ultimi 30 giorni | 102.5 -7.3 |