| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2014/07/27 | 8 | 30 | CRO | S10E16 | |
| 2014/07/28 | 10 | 50 | DAO | S10E03 | |
| 2014/07/29 | 22 | 80 | DAI | S10W11 | |
| 2014/07/30 | 21 | 90 | EAI | S09W28 | |
| 2014/07/31 | 16 | 120 | DAI | S09W41 | |
| 2014/08/01 | 7 | 100 | DAO | S09W54 | |
| 2014/08/02 | 8 | 70 | CAO | S09W68 | |
| 2014/08/03 | 7 | 60 | CSO | S09W82 | |
| 2014/08/04 | 2 | 10 | BXO | S09W96 | |
| 2014/08/05 | 2 | 10 | BXO | S09W0* |
| C |
|---|
| 5 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C4.86 | 2014/08/04 | 00:46 | 00:53 | 01:01 | |
| 2 | C2.57 | 2014/07/29 | 06:01 | 06:09 | 06:16 | |
| 3 | C2.33 | 2014/07/29 | 00:04 | 00:09 | 00:12 | |
| 4 | C1.87 | 2014/07/29 | 04:53 | 05:00 | 05:18 | |
| 5 | C1.75 | 2014/07/29 | 03:57 | 04:02 | 04:18 |
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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 | 112.1 -11.9 |
| Ultimi 30 giorni | 105.6 -3.7 |