| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2002/05/18 | 4 | 140 | CSO | N04E50 | |
| 2002/05/19 | 6 | 100 | CSO | N04E37 | |
| 2002/05/20 | 2 | 90 | CSO | N04E24 | |
| 2002/05/21 | 2 | 90 | HSX | N04E09 | |
| 2002/05/22 | 1 | 80 | HSX | N04W04 | |
| 2002/05/23 | 1 | 70 | HSX | N04W17 | |
| 2002/05/24 | 1 | 60 | HSX | N04W32 | |
| 2002/05/25 | 1 | 40 | HSX | N04W44 | |
| 2002/05/26 | 1 | 30 | HSX | N05W58 | |
| 2002/05/27 | 1 | 40 | HSX | N04W71 | |
| 2002/05/28 | 1 | 40 | HSX | N04W85 |
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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 | 106.7 -17.3 |
| Ultimi 30 giorni | 101.8 -7.7 |