| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2012/07/24 | 1 | 60 | HSX | S12E71 | |
| 2012/07/25 | 1 | 70 | HSX | S12E57 | |
| 2012/07/26 | 2 | 80 | HSX | S11E43 | |
| 2012/07/27 | 2 | 80 | HSX | S11E30 | |
| 2012/07/28 | 2 | 80 | HSX | S11E16 | |
| 2012/07/29 | 1 | 60 | HSX | S10E03 | |
| 2012/07/30 | 1 | 70 | HSX | S11W10 | |
| 2012/07/31 | 2 | 60 | HSX | S11W23 | |
| 2012/08/01 | 1 | 60 | HSX | S11W37 | |
| 2012/08/02 | 1 | 40 | HSX | S11W50 | |
| 2012/08/03 | 1 | 30 | HSX | S11W62 | |
| 2012/08/04 | 1 | 40 | HSX | S11W76 | |
| 2012/08/05 | 1 | 30 | HSX | S10W88 |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/10 | M5.7 |
| Ultima tempesta geomagnetica | 2026/05/05 | Kp5 (G1) |
| 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 | 96.6 +17.3 |
| Ultimi 30 giorni | 95 +2.5 |