| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2000/09/01 | 1 | 20 | HRX | N17E75 | |
| 2000/09/02 | 1 | 40 | HSX | N17E61 | |
| 2000/09/03 | 1 | 40 | HSX | N18E47 | |
| 2000/09/04 | 2 | 40 | HSX | N18E34 | |
| 2000/09/05 | 1 | 20 | HSX | N18E22 | |
| 2000/09/06 | 2 | 20 | HAX | N18E09 | |
| 2000/09/07 | 4 | 10 | BXO | N17W07 | |
| 2000/09/08 | 1 | 10 | AXX | N19W18 | |
| 2000/09/09 | 2 | 10 | BXO | N19W29 | |
| 2000/09/10 | 2 | 10 | BXO | N19W42 |
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| Ultimo brillamento X | 2026/02/04 | X4.21 |
| Ultimo brillamento M | 2026/02/25 | M2.4 |
| Ultima tempesta geomagnetica | 2026/03/03 | Kp5 (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimi 365 giorni | 3 giorni |
| 2026 | 3 giorni (4%) |
| Ultimo giorno senza macchie | 2026/02/24 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| febbraio 2026 | 78.2 -34.3 |
| marzo 2026 | 75.1 -3.1 |
| Ultimi 30 giorni | 54.5 -72.1 |