| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2013/10/03 | 1 | 70 | HAX | S06E66 | |
| 2013/10/04 | 1 | 100 | HSX | S08E54 | |
| 2013/10/05 | 4 | 100 | CAO | S07E41 | |
| 2013/10/06 | 1 | 110 | HSX | S08E28 | |
| 2013/10/07 | 1 | 110 | HSX | S08E14 | |
| 2013/10/08 | 1 | 80 | HSX | S07E01 | |
| 2013/10/09 | 1 | 90 | HSX | S08W11 | |
| 2013/10/10 | 1 | 110 | HSX | S07W24 | |
| 2013/10/11 | 1 | 100 | HSX | S08W37 | |
| 2013/10/12 | 1 | 100 | HSX | S08W51 | |
| 2013/10/13 | 1 | 80 | HSX | S08W65 | |
| 2013/10/14 | 1 | 70 | HSX | S08W78 | |
| 2013/10/15 | 1 | 30 | HSX | S07W90 | |
| 2013/10/16 | 1 | 30 | HSX | S07W0* |
| B | C |
|---|---|
| 4 | 2 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C2.57 | 2013/10/03 | 19:44 | 20:23 | 20:49 | |
| 2 | C1.19 | 2013/10/06 | 00:16 | 00:51 | 01:03 | |
| 3 | B9.78 | 2013/10/09 | 20:20 | 20:27 | 20:32 | |
| 4 | B8.16 | 2013/10/02 | 10:46 | 10:52 | 11:01 | |
| 5 | B7.33 | 2013/10/05 | 04:34 | 04:41 | 04:48 | |
| 6 | B6.49 | 2013/10/04 | 20:59 | 21:10 | 21:16 |
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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 | 96.6 +17.3 |
| Ultimi 30 giorni | 95 +2.5 |