| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2024/04/13 | 3 | 20 | CRO | S10E67 | |
| 2024/04/14 | 4 | 40 | CSO | S10E53 | |
| 2024/04/15 | 2 | 10 | BXO | S12E39 | |
| 2024/04/16 | 2 | 20 | DRO | S12E25 | |
| 2024/04/17 | 4 | 20 | CRO | S13E13 | |
| 2024/04/18 | 6 | 10 | BXO | S15W01 | |
| 2024/04/19 | 1 | 10 | AXX | S15W13 | |
| 2024/04/20 | 6 | 10 | BXO | S10W30 | |
| 2024/04/21 | 2 | 10 | AXX | S13W42 | |
| 2024/04/22 | 2 | 10 | BXO | S13W55 |
| C | M |
|---|---|
| 7 | 2 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M4.3 | 2024/04/14 | 02:24 | 02:32 | 02:36 | |
| 2 | M2.41 | 2024/04/13 | 04:58 | 05:02 | 05:06 | |
| 3 | C8.8 | 2024/04/12 | 17:45 | 17:55 | 17:59 | |
| 4 | C8.6 | 2024/04/17 | 07:22 | 07:30 | 07:34 | |
| 5 | C4.0 | 2024/04/12 | 15:48 | 15:52 | 15:57 | |
| 6 | C3.3 | 2024/04/13 | 13:53 | 14:04 | 14:13 | |
| 7 | C3.1 | 2024/04/12 | 23:08 | 23:14 | 23:18 | |
| 8 | C2.7 | 2024/04/13 | 09:33 | 09:36 | 09:41 | |
| 9 | C2.5 | 2024/04/13 | 09:11 | 09:25 | 09:33 |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/04 | M1.89 |
| 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 | 132.7 +53.4 |
| Ultimi 30 giorni | 93 -7.3 |