| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2003/02/05 | 2 | 10 | BXO | S20E66 | |
| 2003/02/06 | 2 | 20 | BXO | S20E54 | |
| 2003/02/07 | 7 | 20 | BXO | S18E41 | |
| 2003/02/08 | 1 | 20 | HRX | S19E25 | |
| 2003/02/09 | 8 | 20 | CRO | S21E17 | |
| 2003/02/10 | 8 | 30 | DSO | S19E06 | |
| 2003/02/11 | 12 | 40 | DSO | S19W07 | |
| 2003/02/12 | 11 | 30 | DSO | S18W21 | |
| 2003/02/13 | 9 | 30 | DSO | S18W34 | |
| 2003/02/14 | 5 | 20 | BXO | S18W47 | |
| 2003/02/15 | 4 | 20 | CRO | S18W60 |
| B | C |
|---|---|
| 1 | 5 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C2.31 | 2003/02/04 | 21:13 | 21:21 | 21:26 | |
| 2 | C1.96 | 2003/02/06 | 12:42 | 12:48 | 12:55 | |
| 3 | C1.8 | 2003/02/10 | 02:22 | 02:30 | 02:42 | |
| 4 | C1.41 | 2003/02/07 | 01:05 | 01:10 | 01:23 | |
| 5 | C1.19 | 2003/02/04 | 12:12 | 12:22 | 12:32 | |
| 6 | B9.49 | 2003/02/04 | 13:37 | 13:40 | 13:42 |
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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 | 95.7 +3.6 |