| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2015/07/28 | 1 | 40 | HSX | N05E71 | |
| 2015/07/29 | 1 | 50 | HSX | N07E56 | |
| 2015/07/30 | 1 | 60 | HSX | N06E44 | |
| 2015/07/31 | 2 | 60 | HAX | N06E31 | |
| 2015/08/01 | 1 | 50 | HAX | N07E17 | |
| 2015/08/02 | 3 | 20 | HAX | N06E03 | |
| 2015/08/03 | 1 | 10 | AXX | N07W10 | |
| 2015/08/04 | 1 | 1 | AXX | N06W23 | |
| 2015/08/05 | 1 | 10 | AXX | N07W32 |
| B |
|---|
| 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | B7.38 | 2015/08/03 | 05:37 | 05:48 | 05:56 |
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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 |