| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2000/04/21 | 1 | 80 | HRX | N13E62 | |
| 2000/04/22 | 2 | 20 | HRX | N12E47 | |
| 2000/04/23 | 3 | 40 | CSO | N11E34 | |
| 2000/04/24 | 2 | 20 | HSX | N12E20 | |
| 2000/04/25 | 1 | 20 | HSX | N12E07 | |
| 2000/04/26 | 1 | 0 | AXX | N12W06 | |
| 2000/04/27 | 3 | 10 | AXX | N11W20 | |
| 2000/04/28 | 1 | 0 | AXX | N12W40 |
| M |
|---|
| 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M1.24 | 2000/04/20 | 10:24 | 10:33 | 10:43 |
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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 | 91.4 +12.1 |
| Ultimi 30 giorni | 98.4 +8 |