| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2003/01/13 | 9 | 200 | CKO | S13E14 | |
| 2003/01/14 | 9 | 200 | CKO | S13E01 | |
| 2003/01/15 | 7 | 240 | CKO | S13W12 | |
| 2003/01/16 | 13 | 160 | CAO | S13W23 | |
| 2003/01/17 | 7 | 150 | DSO | S13W39 | |
| 2003/01/18 | 6 | 130 | CAO | S12W53 | |
| 2003/01/19 | 2 | 110 | HAX | S13W67 | |
| 2003/01/20 | 1 | 130 | HSX | S13W81 | |
| 2003/01/21 | 1 | 70 | HAX | S13W94 |
| C |
|---|
| 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C7.64 | 2003/01/16 | 01:02 | 01:08 | 01:15 |
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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 | 110 +30.7 |
| Ultimi 30 giorni | 94.1 -4 |