| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2024/04/13 | 1 | 30 | HSX | S17E67 | |
| 2024/04/14 | 1 | 30 | HSX | S17E56 | |
| 2024/04/15 | 4 | 80 | CAO | S12E40 | |
| 2024/04/16 | 8 | 80 | CAI | S17E30 | |
| 2024/04/17 | 5 | 30 | CRI | S17E18 | |
| 2024/04/18 | 5 | 30 | CRI | S18E05 | |
| 2024/04/19 | 13 | 60 | CAI | S18W08 | |
| 2024/04/20 | 12 | 70 | CAI | S16W21 | |
| 2024/04/21 | 11 | 80 | CRI | S18W36 | |
| 2024/04/22 | 9 | 10 | BXO | S18W51 | |
| 2024/04/23 | 10 | 10 | BXO | S18W64 | |
| 2024/04/24 | 6 | 30 | CAI | S16W74 |
| C | M |
|---|---|
| 23 | 10 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M3.43 | 2024/04/21 | 21:44 | 21:52 | 21:57 | |
| 2 | M2.9 | 2024/04/23 | 17:33 | 17:44 | 17:52 | |
| 3 | M2.2 | 2024/04/18 | 02:32 | 02:48 | 02:53 | |
| 4 | M2.2 | 2024/04/21 | 15:07 | 15:14 | 15:20 | |
| 5 | M2.0 | 2024/04/24 | 22:54 | 22:59 | 23:05 | |
| 6 | M1.81 | 2024/04/24 | 02:30 | 02:39 | 02:44 | |
| 7 | M1.7 | 2024/04/24 | 00:13 | 00:29 | 00:38 | |
| 8 | M1.6 | 2024/04/22 | 21:05 | 21:16 | 21:24 | |
| 9 | M1.6 | 2024/04/24 | 00:38 | 00:42 | 00:46 | |
| 10 | M1.3 | 2024/04/25 | 17:03 | 17:12 | 17:16 |
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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 | 95.2 +0.9 |