| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2000/02/16 | 1 | 10 | HRX | S23E55 | |
| 2000/02/17 | 4 | 20 | BXO | S22E40 | |
| 2000/02/18 | 5 | 20 | CRO | S22E28 | |
| 2000/02/19 | 3 | 10 | BXO | S19E14 | |
| 2000/02/20 | 2 | 0 | BXO | S21W01 | |
| 2000/02/21 | 11 | 50 | CAO | S22W13 | |
| 2000/02/22 | 12 | 150 | DAO | S22W27 | |
| 2000/02/23 | 15 | 140 | DAO | S23W41 | |
| 2000/02/24 | 13 | 120 | CAO | S23W54 | |
| 2000/02/25 | 10 | 60 | DAO | S23W68 | |
| 2000/02/26 | 6 | 50 | DSO | S24W79 |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/22 | M2.3 |
| 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 | 87.6 +8.3 |
| Ultimi 30 giorni | 98.4 +8 |