| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2013/08/01 | 1 | 30 | HAX | S26E74 | |
| 2013/08/02 | 1 | 40 | HSX | S26E59 | |
| 2013/08/03 | 1 | 40 | HSX | S26E45 | |
| 2013/08/04 | 1 | 40 | HSX | S25E32 | |
| 2013/08/05 | 2 | 30 | HSX | S26E20 | |
| 2013/08/06 | 5 | 40 | CSO | S26E06 | |
| 2013/08/07 | 8 | 50 | CAO | S26W06 | |
| 2013/08/08 | 8 | 30 | CAO | S25W19 | |
| 2013/08/09 | 4 | 20 | DRO | S25W33 |
| B |
|---|
| 5 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | B6.25 | 2013/08/07 | 14:42 | 14:58 | 15:11 | |
| 2 | B5.48 | 2013/08/10 | 08:44 | 09:27 | 10:04 | |
| 3 | B5.43 | 2013/08/07 | 03:42 | 03:48 | 03:59 | |
| 4 | B4.81 | 2013/08/03 | 03:48 | 03:52 | 03:56 | |
| 5 | B4.53 | 2013/08/03 | 05:48 | 05:51 | 05:53 |
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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 | 119.3 -4.8 |
| Ultimi 30 giorni | 108.9 +1.7 |