| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2025/01/22 | 7 | 40 | CSI | S18E06 | |
| 2025/01/23 | 10 | 80 | DSO | S18W05 | |
| 2025/01/24 | 6 | 40 | DAO | S20W21 | |
| 2025/01/25 | 6 | 40 | DAO | S19W35 | |
| 2025/01/26 | 6 | 20 | CAO | S19W49 | |
| 2025/01/27 | 6 | 20 | CRO | S19W63 | |
| 2025/01/28 | 10 | 40 | CAO | S19W71 | |
| 2025/01/29 | 7 | 40 | CAO | S19W85 | |
| 2025/01/30 | 7 | 40 | CAO | S19W98 |
| C |
|---|
| 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C4.2 | 2025/01/23 | 01:15 | 01:21 | 01:25 |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/17 | M1.4 |
| Ultima tempesta geomagnetica | 2026/05/16 | Kp6- (G2) |
| 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 | 91.4 +12.1 |
| Ultimi 30 giorni | 98.4 +8 |