| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2003/07/12 | 2 | 80 | HAX | S10E66 | |
| 2003/07/13 | 3 | 120 | CAO | S10E52 | |
| 2003/07/14 | 10 | 90 | CAO | S11E41 | |
| 2003/07/15 | 19 | 70 | DAO | S11E28 | |
| 2003/07/16 | 11 | 100 | DSO | S11E13 | |
| 2003/07/17 | 5 | 50 | CSO | S11E01 | |
| 2003/07/18 | 3 | 20 | CSO | S10W16 | |
| 2003/07/19 | 4 | 40 | HSX | S10W29 | |
| 2003/07/20 | 2 | 30 | HSX | S10W43 | |
| 2003/07/21 | 1 | 20 | HSX | S11W57 | |
| 2003/07/22 | 1 | 10 | AXX | S12W72 | |
| 2003/07/23 | 1 | 10 | HSX | S09W84 |
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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 |