| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2001/11/19 | 4 | 50 | CAO | S10E46 | |
| 2001/11/20 | 12 | 50 | DAO | S12E32 | |
| 2001/11/21 | 12 | 90 | DAO | S11E18 | |
| 2001/11/22 | 18 | 90 | DSO | S11E05 | |
| 2001/11/23 | 15 | 100 | EAO | S11W08 | |
| 2001/11/24 | 10 | 70 | CAO | S11W22 | |
| 2001/11/25 | 6 | 40 | CSO | S11W37 | |
| 2001/11/26 | 3 | 30 | CSO | S09W53 | |
| 2001/11/27 | 1 | 20 | HRX | S10W66 | |
| 2001/11/28 | 1 | 20 | HSX | S08W81 |
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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 | 103.1 +23.8 |
| Ultimi 30 giorni | 95.2 +0.9 |