| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2014/09/08 | 5 | 50 | CAO | S16E65 | |
| 2014/09/09 | 5 | 50 | CAO | S17E51 | |
| 2014/09/10 | 6 | 110 | DAO | S17E37 | |
| 2014/09/11 | 6 | 90 | DAO | S17E23 | |
| 2014/09/12 | 2 | 50 | CAO | S17E10 | |
| 2014/09/13 | 2 | 60 | CAO | S16W02 | |
| 2014/09/14 | 3 | 30 | HAX | S16W17 | |
| 2014/09/15 | 3 | 10 | HRX | S16W32 | |
| 2014/09/16 | 3 | 10 | BXO | S15W44 | |
| 2014/09/17 | 3 | 10 | BXO | S15W58 |
| C |
|---|
| 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C2.93 | 2014/09/11 | 11:54 | 11:58 | 12:01 |
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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 | 99.5 +20.2 |
| Ultimi 30 giorni | 94.9 +1.3 |