| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2000/04/10 | 2 | 30 | CSO | S14E72 | |
| 2000/04/11 | 9 | 60 | DSO | S17E56 | |
| 2000/04/12 | 7 | 70 | DSO | S17E41 | |
| 2000/04/13 | 16 | 80 | DSO | S16E31 | |
| 2000/04/14 | 4 | 60 | CSO | S15E20 | |
| 2000/04/15 | 7 | 40 | CSO | S14E07 | |
| 2000/04/16 | 4 | 20 | CRO | S16W06 | |
| 2000/04/17 | 6 | 20 | CAO | S14W20 | |
| 2000/04/18 | 1 | 10 | HRX | S13W34 | |
| 2000/04/19 | 1 | 10 | AXX | S13W47 | |
| 2000/04/20 | 1 | 0 | AXX | S12W61 |
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| Ultimo brillamento X | 2025/12/08 | X1.1 |
| Ultimo brillamento M | 2025/12/31 | M7.11 |
| Ultima tempesta geomagnetica | 2026/01/02 | Kp5 (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimo giorno senza macchie | 2022/06/08 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| dicembre 2025 | 124 +32.2 |
| gennaio 2026 | 110 -14 |
| Ultimi 30 giorni | 104.3 -5.3 |