| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2025/08/09 | 4 | 10 | DRO | N09W18 | |
| 2025/08/10 | 9 | 20 | DAI | N09W33 | |
| 2025/08/11 | 12 | 210 | DAI | N09W49 | |
| 2025/08/12 | 9 | 200 | DAI | N08W60 | |
| 2025/08/14 | 2 | 110 | DSO | N09W86 | |
| 2025/08/15 | 2 | 110 | DSO | N09W0* |
| C |
|---|
| 9 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C2.9 | 2025/08/13 | 01:29 | 01:42 | 01:44 | |
| 2 | C2.9 | 2025/08/14 | 02:31 | 02:43 | 02:55 | |
| 3 | C2.9 | 2025/08/14 | 05:51 | 06:04 | 06:16 | |
| 4 | C2.3 | 2025/08/13 | 03:23 | 03:30 | 03:32 | |
| 5 | C2.1 | 2025/08/12 | 21:32 | 21:35 | 21:37 | |
| 6 | C2.1 | 2025/08/13 | 04:26 | 04:35 | 04:39 | |
| 7 | C1.2 | 2025/08/14 | 05:13 | 05:19 | 05:24 | |
| 8 | C1.1 | 2025/08/15 | 20:40 | 20:46 | 20:53 | |
| 9 | C1.0 | 2025/08/14 | 09:03 | 09:11 | 09:17 |
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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 | 110 -14 |
| Ultimi 30 giorni | 104.3 -5.3 |