| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2013/05/31 | 4 | 10 | BXO | N12E51 | |
| 2013/06/01 | 2 | 20 | HRX | N12E38 | |
| 2013/06/02 | 5 | 20 | CSO | N12E26 | |
| 2013/06/03 | 1 | 10 | HRX | N12E11 | |
| 2013/06/04 | 1 | 0 | AXX | N12W03 |
| B | C | M |
|---|---|---|
| 10 | 1 | 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M1.51 | 2013/05/31 | 19:52 | 20:00 | 20:06 | |
| 2 | C4.13 | 2013/05/29 | 22:30 | 22:36 | 22:40 | |
| 3 | B7.68 | 2013/05/30 | 02:22 | 02:33 | 02:40 | |
| 4 | B6.85 | 2013/06/01 | 07:12 | 07:17 | 07:21 | |
| 5 | B6.72 | 2013/05/30 | 17:25 | 17:34 | 17:42 | |
| 6 | B6.19 | 2013/05/29 | 20:51 | 21:02 | 21:10 | |
| 7 | B6 | 2013/05/29 | 02:47 | 02:49 | 02:51 | |
| 8 | B5.83 | 2013/05/30 | 05:04 | 05:12 | 05:18 | |
| 9 | B5.82 | 2013/05/30 | 10:53 | 10:56 | 10:59 | |
| 10 | B5.74 | 2013/06/02 | 16:16 | 16:20 | 16:24 |
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| Ultimo brillamento X | 2025/12/08 | X1.1 |
| Ultimo brillamento M | 2025/12/12 | M1.1 |
| Ultima tempesta geomagnetica | 2025/12/12 | Kp5 (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimo giorno senza macchie | 2022/06/08 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| novembre 2025 | 91.8 -22.8 |
| dicembre 2025 | 125.7 +33.9 |
| Ultimi 30 giorni | 109.3 +18.1 |