| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2004/09/02 | 2 | 180 | HAX | S09E76 | |
| 2004/09/03 | 3 | 250 | HKX | S10E62 | |
| 2004/09/04 | 1 | 250 | HHX | S11E48 | |
| 2004/09/05 | 2 | 340 | HKX | S10E36 | |
| 2004/09/06 | 4 | 250 | HKX | S11E23 | |
| 2004/09/07 | 10 | 240 | DAO | S11E09 | |
| 2004/09/08 | 4 | 290 | HKX | S11W04 | |
| 2004/09/09 | 3 | 260 | HKX | S11W17 | |
| 2004/09/10 | 7 | 250 | HKX | S11W32 | |
| 2004/09/11 | 5 | 250 | HHX | S11W45 | |
| 2004/09/12 | 7 | 180 | DAO | S11W58 | |
| 2004/09/13 | 4 | 230 | CAO | S11W72 | |
| 2004/09/14 | 1 | 180 | HAX | S10W85 |
| B | C | M |
|---|---|---|
| 2 | 2 | 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M4.59 | 2004/09/12 | 01:36 | 01:39 | 01:41 | |
| 2 | C1.66 | 2004/09/12 | 22:22 | 22:27 | 22:30 | |
| 3 | C1.18 | 2004/09/06 | 15:30 | 15:39 | 15:49 | |
| 4 | B9.94 | 2004/09/06 | 02:29 | 02:49 | 03:07 | |
| 5 | B9.35 | 2004/09/13 | 12:08 | 12:11 | 12:13 |
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| Ultimo brillamento X | 2025/12/08 | X1.1 |
| Ultimo brillamento M | 2025/12/27 | M5.1 |
| Ultima tempesta geomagnetica | 2025/12/22 | Kp5 (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimo giorno senza macchie | 2022/06/08 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| novembre 2025 | 91.8 -22.8 |
| dicembre 2025 | 115.5 +23.7 |
| Ultimi 30 giorni | 113.8 +28 |