| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2023/01/25 | 5 | 10 | CAO | N11W47 | |
| 2023/01/26 | 5 | 40 | CAO | N12W60 | |
| 2023/01/27 | 3 | 40 | CAO | N11W78 | |
| 2023/01/28 | 1 | 20 | HRX | N11W92 |
| C |
|---|
| 3 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C2.9 | 2023/01/28 | 07:33 | 08:31 | 08:57 | |
| 2 | C2.8 | 2023/01/28 | 08:57 | 09:00 | 09:04 | |
| 3 | C1.4 | 2023/01/27 | 21:32 | 21:39 | 21:48 |
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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 |