| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2001/01/24 | 6 | 10 | BXO | S23E00 | |
| 2001/01/25 | 7 | 20 | CRO | S22W16 | |
| 2001/01/26 | 4 | 40 | HSX | S22W32 | |
| 2001/01/27 | 5 | 40 | CSO | S22W44 | |
| 2001/01/28 | 5 | 50 | DSO | S22W56 | |
| 2001/01/29 | 2 | 10 | AXX | S22W68 | |
| 2001/01/30 | 1 | 10 | AXX | S22W80 |
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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 | 110 +30.7 |
| Ultimi 30 giorni | 95.8 -0.1 |