| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2024/05/09 | 4 | 20 | CRO | N18E61 | |
| 2024/05/10 | 9 | 140 | CAI | N18E45 | |
| 2024/05/11 | 4 | 90 | DAO | N18E30 | |
| 2024/05/12 | 4 | 80 | CSO | N18E17 | |
| 2024/05/13 | 4 | 60 | CSO | N19E03 | |
| 2024/05/14 | 4 | 60 | CSO | N19W11 | |
| 2024/05/15 | 1 | 40 | HAX | N19W21 | |
| 2024/05/16 | 5 | 50 | CAO | N19W37 | |
| 2024/05/17 | 1 | 40 | HSX | N18W51 | |
| 2024/05/18 | 21 | 20 | HSX | N18W65 | |
| 2024/05/19 | 1 | 10 | AXX | N19W81 |
| C |
|---|
| 3 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C7.1 | 2024/05/11 | 19:41 | 19:47 | 19:56 | |
| 2 | C4.0 | 2024/05/16 | 04:58 | 05:06 | 05:10 | |
| 3 | C2.5 | 2024/05/19 | 08:49 | 08:54 | 09:09 |
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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 | 92.6 +13.3 |
| Ultimi 30 giorni | 95.5 +3.7 |