| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2014/12/26 | 8 | 90 | DAO | S12W33 | |
| 2014/12/27 | 8 | 140 | DAC | S12W47 | |
| 2014/12/28 | 12 | 210 | DAC | S10W61 | |
| 2014/12/29 | 13 | 200 | DAC | S12W74 | |
| 2014/12/30 | 6 | 220 | DAI | S11W87 | |
| 2014/12/31 | 6 | 220 | DAI | S11W0* |
| C | M |
|---|---|
| 10 | 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M3.28 | 2014/12/27 | 02:03 | 02:16 | 02:24 | |
| 2 | C9.28 | 2014/12/26 | 18:00 | 18:07 | 18:15 | |
| 3 | C5.35 | 2014/12/26 | 15:04 | 15:16 | 15:25 | |
| 4 | C3.4 | 2014/12/26 | 11:17 | 11:24 | 11:28 | |
| 5 | C3.35 | 2014/12/26 | 21:05 | 21:44 | 22:15 | |
| 6 | C3.06 | 2014/12/26 | 08:54 | 09:30 | 09:43 | |
| 7 | C2.81 | 2014/12/27 | 06:00 | 06:11 | 06:23 | |
| 8 | C2.47 | 2014/12/26 | 08:25 | 08:30 | 08:33 | |
| 9 | C2.25 | 2014/12/26 | 23:50 | 23:56 | 00:06 | |
| 10 | C2.18 | 2014/12/26 | 08:37 | 08:41 | 08:43 |
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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 | 110 -14 |
| Ultimi 30 giorni | 104.3 -5.3 |