| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2003/02/08 | 3 | 40 | CSO | N01E52 | |
| 2003/02/09 | 5 | 50 | DAO | N01E38 | |
| 2003/02/10 | 13 | 50 | DSO | N00E25 | |
| 2003/02/11 | 5 | 30 | DSO | N01E13 | |
| 2003/02/12 | 5 | 20 | DSO | N00E00 | |
| 2003/02/13 | 5 | 20 | CSO | N00W13 | |
| 2003/02/14 | 3 | 10 | AXX | N00W26 | |
| 2003/02/15 | 4 | 20 | CSO | N00W39 | |
| 2003/02/16 | 5 | 20 | CRO | N00W52 |
| C |
|---|
| 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C1.03 | 2003/02/12 | 05:25 | 05:28 | 05:30 |
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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 | 91.5 +12.2 |
| Ultimi 30 giorni | 96.4 +4.5 |