| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2011/06/29 | 3 | 5 | CRO | N18W03 | |
| 2011/06/30 | 9 | 90 | DSO | N17W17 | |
| 2011/07/01 | 8 | 80 | DSO | N16W30 | |
| 2011/07/02 | 5 | 50 | DRO | N18W45 | |
| 2011/07/03 | 5 | 20 | DRO | N18W57 | |
| 2011/07/05 | 2 | 5 | BXO | N18W82 |
| B |
|---|
| 7 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | B7.72 | 2011/06/29 | 09:47 | 09:53 | 09:59 | |
| 2 | B3.9 | 2011/07/05 | 00:18 | 00:23 | 00:26 | |
| 3 | B3.35 | 2011/07/04 | 12:48 | 12:52 | 12:56 | |
| 4 | B3 | 2011/06/29 | 17:01 | 17:05 | 17:07 | |
| 5 | B2.43 | 2011/07/05 | 09:56 | 10:00 | 10:03 | |
| 6 | B2.26 | 2011/07/04 | 16:53 | 16:56 | 16:58 | |
| 7 | B2.15 | 2011/07/02 | 11:17 | 11:21 | 11:25 |
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| Ultimo brillamento X | 2025/12/08 | X1.1 |
| Ultimo brillamento M | 2025/12/31 | M7.11 |
| Ultima tempesta geomagnetica | 2026/01/02 | Kp5 (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimo giorno senza macchie | 2022/06/08 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| dicembre 2025 | 124 +32.2 |
| gennaio 2026 | 111.2 -12.8 |
| Ultimi 30 giorni | 106.5 -1.5 |