| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2015/11/20 | 3 | 20 | BXO | N12E70 | |
| 2015/11/21 | 8 | 110 | DSO | N11E63 | |
| 2015/11/22 | 10 | 130 | DSI | N11E49 | |
| 2015/11/23 | 13 | 120 | DAI | N11E36 | |
| 2015/11/24 | 14 | 120 | DSI | N11E23 | |
| 2015/11/25 | 11 | 70 | CAO | N12E11 | |
| 2015/11/26 | 2 | 30 | HSX | N12W02 | |
| 2015/11/27 | 1 | 30 | HAX | N12W17 | |
| 2015/11/28 | 1 | 20 | HAX | N13W27 | |
| 2015/11/29 | 1 | 20 | HAX | N12W40 | |
| 2015/11/30 | 2 | 10 | HAX | N12W54 | |
| 2015/12/01 | 1 | 20 | HAX | N12W65 |
| B | C |
|---|---|
| 4 | 5 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C3.43 | 2015/11/22 | 10:17 | 10:23 | 10:29 | |
| 2 | C2.34 | 2015/11/21 | 02:10 | 02:14 | 02:17 | |
| 3 | C1.58 | 2015/11/21 | 22:15 | 22:21 | 22:29 | |
| 4 | C1.1 | 2015/11/19 | 07:44 | 07:48 | 07:53 | |
| 5 | C1 | 2015/11/22 | 13:48 | 13:51 | 13:56 | |
| 6 | B9.96 | 2015/11/21 | 03:32 | 03:41 | 03:53 | |
| 7 | B8.01 | 2015/11/28 | 10:32 | 11:34 | 12:15 | |
| 8 | B7.36 | 2015/11/20 | 11:21 | 11:25 | 11:27 | |
| 9 | B6.95 | 2015/11/20 | 06:09 | 06:12 | 06:16 |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/10 | M5.7 |
| Ultima tempesta geomagnetica | 2026/05/05 | Kp5 (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimi 365 giorni | 3 giorni |
| 2026 | 3 giorni (2%) |
| Ultimo giorno senza macchie | 2026/02/24 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| aprile 2026 | 79.3 -6.6 |
| maggio 2026 | 110 +30.7 |
| Ultimi 30 giorni | 94.1 -4 |