| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2003/08/03 | 3 | 120 | CSO | S08E61 | |
| 2003/08/04 | 11 | 140 | CSO | S08E50 | |
| 2003/08/05 | 10 | 240 | DAO | S09E36 | |
| 2003/08/06 | 20 | 210 | DAI | S09E23 | |
| 2003/08/07 | 17 | 190 | DSO | S09E10 | |
| 2003/08/08 | 16 | 170 | DSO | S09W04 | |
| 2003/08/09 | 13 | 180 | DSO | S09W17 | |
| 2003/08/10 | 9 | 140 | DSO | S09W31 | |
| 2003/08/11 | 8 | 130 | DSO | S09W43 | |
| 2003/08/12 | 3 | 110 | CSO | S09W56 | |
| 2003/08/13 | 3 | 70 | DSO | S09W71 | |
| 2003/08/14 | 2 | 120 | DAI | S09W86 |
| C |
|---|
| 3 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C5.07 | 2003/08/10 | 10:11 | 10:20 | 10:31 | |
| 2 | C3.08 | 2003/08/10 | 10:57 | 11:28 | 11:44 | |
| 3 | C1.5 | 2003/08/08 | 16:24 | 16:36 | 16:39 |
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| Ultimo brillamento X | 2026/03/30 | X1.5 |
| Ultimo brillamento M | 2026/04/09 | M1.0 |
| Ultima tempesta geomagnetica | 2026/04/03 | Kp7- (G3) |
| Giorni senza macchie | |
|---|---|
| Ultimi 365 giorni | 3 giorni |
| 2026 | 3 giorni (3%) |
| Ultimo giorno senza macchie | 2026/02/24 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| marzo 2026 | 85.9 +7.7 |
| aprile 2026 | 94.2 +8.3 |
| Ultimi 30 giorni | 94.7 +35.4 |