| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2002/09/03 | 1 | 50 | HSX | N09E65 | |
| 2002/09/04 | 2 | 40 | HSX | N08E53 | |
| 2002/09/05 | 1 | 20 | HAX | N08E39 | |
| 2002/09/06 | 1 | 10 | HSX | N08E26 | |
| 2002/09/14 | 2 | 10 | AXX | N08W78 | |
| 2002/09/15 | 1 | 30 | HSX | N08W94 |
| C |
|---|
| 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C7.37 | 2002/09/05 | 16:18 | 17:06 | 17:35 |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/10 | M5.7 |
| Ultima tempesta geomagnetica | 2026/05/05 | Kp5 (G1) |
| 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 | 112.3 +33 |
| Ultimi 30 giorni | 94.3 -3.8 |