| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2013/07/28 | 2 | 10 | AXX | S16E57 | |
| 2013/07/29 | 4 | 40 | DSO | S15E47 | |
| 2013/07/30 | 10 | 80 | DSO | S15E32 | |
| 2013/07/31 | 11 | 60 | CAO | S15E20 | |
| 2013/08/01 | 7 | 50 | DAO | S15E09 | |
| 2013/08/02 | 7 | 30 | DAO | S15W05 | |
| 2013/08/03 | 12 | 80 | DAI | S14W19 | |
| 2013/08/04 | 11 | 100 | DAO | S14W32 | |
| 2013/08/05 | 7 | 100 | DAO | S15W46 | |
| 2013/08/06 | 3 | 40 | CAO | S14W60 | |
| 2013/08/07 | 1 | 30 | HSX | S13W77 |
| C |
|---|
| 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C1.34 | 2013/08/02 | 11:08 | 11:15 | 11:24 |
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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 | 89.2 +9.9 |
| Ultimi 30 giorni | 95.5 +2.6 |