| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2013/08/16 | 1 | 120 | HSX | S07E72 | |
| 2013/08/17 | 1 | 130 | HSX | S07E57 | |
| 2013/08/18 | 1 | 120 | HSX | S07E43 | |
| 2013/08/19 | 5 | 120 | CSO | S07E29 | |
| 2013/08/20 | 4 | 170 | CSO | S08E17 | |
| 2013/08/21 | 5 | 120 | CSO | S08E03 | |
| 2013/08/22 | 5 | 120 | CSO | S07W10 | |
| 2013/08/23 | 1 | 100 | HSX | S07W23 | |
| 2013/08/24 | 1 | 100 | HSX | S06W37 | |
| 2013/08/25 | 1 | 90 | HSX | S07W49 | |
| 2013/08/26 | 1 | 60 | HSX | S10W63 | |
| 2013/08/27 | 1 | 60 | HSX | S10W76 | |
| 2013/08/28 | 1 | 60 | HSX | S10W89 | |
| 2013/08/29 | 1 | 60 | HSX | S10W0* |
| C |
|---|
| 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C1.8 | 2013/08/21 | 03:36 | 04:06 | 04:08 |
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| Ultimo brillamento X | 2026/03/30 | X1.5 |
| Ultimo brillamento M | 2026/04/04 | M1.0 |
| Ultima tempesta geomagnetica | 2026/04/03 | Kp7- (G3) |
| Giorni senza macchie | |
|---|---|
| Ultimi 365 giorni | 3 giorni |
| 2026 | 3 giorni (3%) |
| Ultimo giorno senza macchie | 2026/02/24 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| marzo 2026 | 85.9 +7.7 |
| aprile 2026 | 133.3 +47.4 |
| Ultimi 30 giorni | 96.9 +35.1 |