| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2024/12/20 | 1 | 20 | HSX | N17E31 | |
| 2024/12/21 | 1 | 10 | AXX | N18E18 | |
| 2024/12/22 | 1 | 10 | AXX | N18E04 | |
| 2024/12/23 | 4 | 20 | BXO | N16W10 | |
| 2024/12/24 | 2 | 10 | BXO | N15W26 | |
| 2024/12/25 | 1 | 10 | AXX | N15W42 | |
| 2024/12/27 | 2 | 10 | BXO | N18W67 | |
| 2024/12/28 | 3 | 30 | CAO | N18W81 | |
| 2024/12/29 | 3 | 30 | CAO | N17W94 | |
| 2024/12/30 | 3 | 30 | CAO | N18W0* |
| C | M |
|---|---|
| 2 | 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M1.02 | 2024/12/29 | 02:28 | 02:35 | 02:38 | |
| 2 | C6.2 | 2024/12/28 | 07:12 | 07:17 | 07:27 | |
| 3 | C4.8 | 2024/12/20 | 22:36 | 22:45 | 22:56 |
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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 | 103.1 +23.8 |
| Ultimi 30 giorni | 96.3 +2.6 |