| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2002/04/28 | 3 | 60 | DAO | N12E26 | |
| 2002/04/29 | 7 | 60 | DSO | N13E11 | |
| 2002/04/30 | 3 | 80 | CAO | N14W01 | |
| 2002/05/01 | 5 | 60 | CAO | N14W15 | |
| 2002/05/02 | 11 | 70 | DAO | N14W29 | |
| 2002/05/03 | 9 | 80 | DAO | N14W42 | |
| 2002/05/04 | 4 | 40 | DRO | N15W56 | |
| 2002/05/05 | 1 | 50 | HSX | N14W70 | |
| 2002/05/06 | 1 | 40 | HSX | N13W82 |
| C |
|---|
| 2 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C9.13 | 2002/05/02 | 21:06 | 21:34 | 21:53 | |
| 2 | C4.78 | 2002/05/03 | 06:42 | 06:47 | 06:52 |
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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 | 88.6 +9.3 |
| Ultimi 30 giorni | 100.4 +10.3 |