| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2026/04/21 | 6 | 60 | DAO | N17E50 | |
| 2026/04/22 | 15 | 180 | DAI | N16E38 | |
| 2026/04/23 | 20 | 250 | EKI | N16E24 | |
| 2026/04/24 | 20 | 280 | EKI | N16E11 | |
| 2026/04/25 | 30 | 400 | FKI | N15W03 | |
| 2026/04/26 | 30 | 380 | FKC | N16W16 | |
| 2026/04/27 | 24 | 360 | FKC | N16W30 | |
| 2026/04/28 | 22 | 340 | FKC | N16W43 | |
| 2026/04/29 | 23 | 300 | FKC | N17W57 | |
| 2026/04/30 | 10 | 280 | FKC | N16W70 | |
| 2026/05/01 | 4 | 60 | CAO | N17W83 | |
| 2026/05/02 | 4 | 60 | CAO | N16W97 |
| B | C | M |
|---|---|---|
| 7 | 80 | 7 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M6.0 | 2026/04/26 | 22:51 | 22:57 | 23:02 | |
| 2 | M1.7 | 2026/04/26 | 19:18 | 19:24 | 19:27 | |
| 3 | M1.57 | 2026/04/28 | 13:44 | 13:53 | 13:55 | |
| 4 | M1.4 | 2026/04/26 | 13:54 | 14:03 | 14:08 | |
| 5 | M1.24 | 2026/04/23 | 04:50 | 04:59 | 05:08 | |
| 6 | M1.11 | 2026/04/28 | 14:03 | 14:07 | 14:09 | |
| 7 | M1.03 | 2026/04/28 | 12:17 | 12:23 | 12:29 | |
| 8 | C9.4 | 2026/04/28 | 11:41 | 11:46 | 11:48 | |
| 9 | C9.2 | 2026/04/28 | 09:13 | 09:23 | 09:26 | |
| 10 | C8.9 | 2026/04/26 | 19:00 | 19:15 | 19:18 |
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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 | 89.2 +9.9 |
| Ultimi 30 giorni | 99.3 +7.6 |