| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2004/11/18 | 11 | 80 | DSO | S10W27 | |
| 2004/11/19 | 10 | 50 | DSO | S10W40 | |
| 2004/11/20 | 6 | 60 | DSO | S11W54 | |
| 2004/11/21 | 1 | 20 | HRX | S09W72 |
| B | C |
|---|---|
| 1 | 2 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C1.35 | 2004/11/22 | 11:49 | 11:54 | 11:58 | |
| 2 | C1.04 | 2004/11/22 | 22:08 | 22:15 | 22:27 | |
| 3 | B9.02 | 2004/11/22 | 14:39 | 14:54 | 15:19 |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/22 | M2.3 |
| 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 | 87.5 +8.2 |
| Ultimi 30 giorni | 94.2 +1.3 |