| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2022/10/16 | 5 | 30 | DRO | S36W42 | |
| 2022/10/17 | 11 | 110 | DAO | S36W56 | |
| 2022/10/18 | 5 | 180 | DSO | S34W68 | |
| 2022/10/19 | 5 | 180 | DAO | S33W79 |
| C |
|---|
| 6 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C3.3 | 2022/10/17 | 16:48 | 17:14 | 17:52 | |
| 2 | C1.9 | 2022/10/18 | 14:08 | 14:13 | 14:17 | |
| 3 | C1.6 | 2022/10/18 | 07:33 | 07:40 | 07:44 | |
| 4 | C1.2 | 2022/10/18 | 21:36 | 21:46 | 21:52 | |
| 5 | C1.1 | 2022/10/19 | 07:28 | 07:37 | 07:41 | |
| 6 | C1.0 | 2022/10/18 | 16:32 | 16:39 | 16:43 |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/17 | M1.4 |
| Ultima tempesta geomagnetica | 2026/05/16 | Kp6- (G2) |
| 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 | 92.2 +12.9 |
| Ultimi 30 giorni | 99.2 +8.8 |