| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2000/04/19 | 1 | 60 | HSX | S13E65 | |
| 2000/04/20 | 1 | 70 | HSX | S13E52 | |
| 2000/04/21 | 2 | 40 | HSX | S13E38 | |
| 2000/04/22 | 2 | 40 | HAX | S13E25 | |
| 2000/04/23 | 4 | 10 | CRO | S14E10 | |
| 2000/04/24 | 3 | 0 | BXO | S13W01 | |
| 2000/04/25 | 3 | 0 | BXO | S12W15 | |
| 2000/04/26 | 2 | 0 | BXO | S12W29 | |
| 2000/04/27 | 7 | 20 | BXO | S13W39 |
| C |
|---|
| 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C1.87 | 2000/04/20 | 20:45 | 21:03 | 21:14 |
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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 |