| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2000/12/28 | 6 | 40 | CSO | N30E31 | |
| 2000/12/29 | 14 | 60 | CAO | N30E19 | |
| 2000/12/30 | 15 | 70 | CSO | N29E06 | |
| 2000/12/31 | 8 | 70 | DSO | N30W06 | |
| 2001/01/01 | 8 | 60 | DSO | N30W18 | |
| 2001/01/02 | 4 | 40 | DAO | N29W31 | |
| 2001/01/03 | 1 | 20 | HSX | N28W48 | |
| 2001/01/04 | 1 | 10 | HSX | N29W60 | |
| 2001/01/05 | 1 | 0 | AXX | N28W72 |
| C |
|---|
| 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C3.96 | 2001/01/03 | 17:59 | 18:08 | 18:15 |
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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 |