| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2025/09/20 | 3 | 30 | CAO | S17E67 | |
| 2025/09/21 | 2 | 80 | CAO | S19E53 | |
| 2025/09/22 | 3 | 70 | HAX | S19E39 | |
| 2025/09/23 | 4 | 80 | HAX | S19E27 | |
| 2025/09/24 | 5 | 80 | HAX | S19E16 | |
| 2025/09/25 | 5 | 80 | HAX | S19W26 | |
| 2025/09/26 | 4 | 30 | HAX | S18W11 | |
| 2025/09/27 | 8 | 30 | DSO | S17W27 | |
| 2025/09/28 | 5 | 30 | CAO | S17W41 | |
| 2025/09/29 | 3 | 10 | BXO | S17W56 |
| C |
|---|
| 3 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C4.5 | 2025/09/29 | 03:48 | 03:58 | 07:12 | |
| 2 | C2.5 | 2025/09/26 | 10:04 | 10:19 | 10:40 | |
| 3 | C2.5 | 2025/09/29 | 15:50 | 15:55 | 16:01 |
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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 |