| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2004/06/22 | 1 | 0 | AXX | N08E63 | |
| 2004/06/23 | 4 | 10 | BXO | N08E50 | |
| 2004/06/24 | 4 | 10 | BXO | N08E37 | |
| 2004/06/25 | 10 | 20 | BXI | N08E24 | |
| 2004/06/26 | 12 | 30 | DSO | N08E11 | |
| 2004/06/27 | 11 | 20 | BXO | N09W03 | |
| 2004/06/28 | 13 | 30 | BXO | N08W16 | |
| 2004/06/29 | 9 | 30 | BXO | N09W31 | |
| 2004/06/30 | 8 | 30 | BXO | N08W45 | |
| 2004/07/01 | 1 | 0 | AXX | N08W58 |
| B | C |
|---|---|
| 1 | 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C1.22 | 2004/06/25 | 07:47 | 07:52 | 07:57 | |
| 2 | B5.74 | 2004/06/25 | 02:08 | 02:15 | 02:22 |
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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 | 90.4 +11.1 |
| Ultimi 30 giorni | 99.3 +8.3 |