| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2005/01/22 | 8 | 90 | DSI | S04W36 | |
| 2005/01/23 | 9 | 190 | DSI | S04W49 | |
| 2005/01/24 | 7 | 150 | CAO | S03W64 | |
| 2005/01/25 | 3 | 110 | CSO | S03W77 | |
| 2005/01/26 | 1 | 110 | HAX | S03W90 |
| B | C |
|---|---|
| 6 | 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C1.28 | 2005/01/22 | 17:24 | 17:28 | 17:34 | |
| 2 | B6.72 | 2005/01/22 | 06:08 | 06:12 | 06:15 | |
| 3 | B5.19 | 2005/01/25 | 12:23 | 12:28 | 12:30 | |
| 4 | B3.52 | 2005/01/25 | 12:11 | 12:17 | 12:19 | |
| 5 | B3.4 | 2005/01/25 | 13:37 | 13:41 | 13:43 | |
| 6 | B1.91 | 2005/01/25 | 06:44 | 06:50 | 07:26 | |
| 7 | B1.81 | 2005/01/25 | 02:52 | 02:58 | 03:11 |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/17 | M1.4 |
| 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 | 89.2 +9.9 |
| Ultimi 30 giorni | 99.3 +7.6 |