| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2001/01/03 | 1 | 70 | HAX | N10E76 | |
| 2001/01/04 | 4 | 100 | CSO | N08E59 | |
| 2001/01/05 | 1 | 70 | HSX | N08E47 | |
| 2001/01/06 | 1 | 150 | HSX | N08E34 | |
| 2001/01/07 | 2 | 130 | CSO | N09E22 | |
| 2001/01/08 | 1 | 130 | HSX | N08E08 | |
| 2001/01/09 | 4 | 150 | HSX | N08W06 | |
| 2001/01/10 | 3 | 170 | HAX | N08W18 | |
| 2001/01/11 | 6 | 110 | CAO | N08W31 | |
| 2001/01/12 | 5 | 90 | HAX | N08W45 | |
| 2001/01/13 | 2 | 70 | HAX | N09W59 | |
| 2001/01/14 | 2 | 50 | HSX | N08W72 | |
| 2001/01/15 | 2 | 30 | DSO | N08W84 |
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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 | 99.5 +20.2 |
| Ultimi 30 giorni | 94.9 +1.3 |