| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2025/12/15 | 4 | 10 | BXO | N01W25 | |
| 2025/12/16 | 6 | 10 | BXI | N02W38 | |
| 2025/12/17 | 4 | 20 | CRO | N01W52 | |
| 2025/12/18 | 2 | 20 | CRO | N02W67 | |
| 2025/12/19 | 1 | 10 | AXX | N03W79 |
| B |
|---|
| 2 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | B9.2 | 2025/12/16 | 09:11 | 09:21 | 09:31 | |
| 2 | B7.5 | 2025/12/16 | 11:05 | 11:11 | 11:13 |
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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 | 95.8 -0.1 |