| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2003/08/23 | 3 | 110 | DAO | S12E65 | |
| 2003/08/24 | 4 | 160 | DSO | S12E54 | |
| 2003/08/25 | 6 | 130 | DAO | S12E43 | |
| 2003/08/26 | 4 | 120 | DAO | S13E30 | |
| 2003/08/27 | 4 | 110 | DSO | S13E16 | |
| 2003/08/28 | 5 | 90 | CSO | S13E04 | |
| 2003/08/29 | 3 | 80 | CSO | S13W06 | |
| 2003/08/30 | 1 | 90 | HSX | S13W19 | |
| 2003/08/31 | 2 | 80 | CSO | S12W35 | |
| 2003/09/01 | 2 | 70 | CSO | S13W47 | |
| 2003/09/02 | 4 | 80 | CSO | S13W61 | |
| 2003/09/03 | 1 | 110 | HSX | S13W74 | |
| 2003/09/04 | 1 | 110 | HSX | S12W86 |
| B | C |
|---|---|
| 1 | 6 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C5.25 | 2003/08/25 | 02:30 | 02:59 | 03:35 | |
| 2 | C2 | 2003/08/30 | 04:32 | 05:14 | 06:16 | |
| 3 | C1.94 | 2003/08/31 | 05:30 | 06:22 | 07:15 | |
| 4 | C1.74 | 2003/08/27 | 16:20 | 16:32 | 16:58 | |
| 5 | C1.29 | 2003/08/26 | 12:08 | 12:13 | 12:15 | |
| 6 | C1.23 | 2003/08/26 | 05:45 | 05:51 | 05:56 | |
| 7 | B7.97 | 2003/08/25 | 21:33 | 21:40 | 21:47 |
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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 | 99.4 +8.5 |