| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2015/05/08 | 1 | 30 | HRX | S06E65 | |
| 2015/05/09 | 4 | 50 | CAO | S07E52 | |
| 2015/05/10 | 5 | 40 | CAO | S09E38 | |
| 2015/05/11 | 3 | 20 | CAO | S08E26 | |
| 2015/05/12 | 5 | 20 | HRX | S08E12 | |
| 2015/05/13 | 1 | 10 | AXX | S07W00 | |
| 2015/05/14 | 2 | 0 | AXX | S08W13 |
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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 | 122 -2 |
| Ultimi 30 giorni | 111.1 +8.3 |