| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2023/09/19 | 3 | 20 | CRO | N09E11 | |
| 2023/09/20 | 4 | 20 | CRO | N09W03 | |
| 2023/09/21 | 6 | 50 | DRI | N08W17 | |
| 2023/09/22 | 8 | 30 | CRI | S05W31 | |
| 2023/09/23 | 14 | 50 | DRI | N08W44 | |
| 2023/09/24 | 12 | 40 | CAI | N07W61 | |
| 2023/09/25 | 5 | 20 | CAO | N06W76 | |
| 2023/09/26 | 5 | 20 | CAO | N06W89 | |
| 2023/09/27 | 5 | 20 | CAO | N06W0* |
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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 | 110 +30.7 |
| Ultimi 30 giorni | 94.1 -4 |