| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2005/08/28 | 2 | 60 | DSO | S08E73 | |
| 2005/08/29 | 3 | 100 | DSO | S08E60 | |
| 2005/08/30 | 3 | 90 | DAO | S08E47 | |
| 2005/08/31 | 5 | 50 | DSO | S08E34 | |
| 2005/09/01 | 2 | 50 | HAX | S89E21 | |
| 2005/09/02 | 2 | 70 | HSX | S10E08 | |
| 2005/09/03 | 6 | 60 | CSO | S10W04 | |
| 2005/09/04 | 4 | 60 | DSO | S11W17 | |
| 2005/09/05 | 2 | 60 | CSO | S11W30 | |
| 2005/09/06 | 2 | 40 | HAX | S11W44 | |
| 2005/09/07 | 2 | 40 | DAO | S12W59 |
| B |
|---|
| 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | B8.77 | 2005/09/03 | 04:05 | 04:10 | 04:13 |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/10 | M5.7 |
| Ultima tempesta geomagnetica | 2026/05/05 | Kp5 (G1) |
| 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 | 103.1 +23.8 |
| Ultimi 30 giorni | 95.2 +0.9 |