| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2001/01/22 | 3 | 100 | DAO | S05E69 | |
| 2001/01/23 | 7 | 100 | DAO | S06E53 | |
| 2001/01/24 | 18 | 160 | DAO | S06E43 | |
| 2001/01/25 | 24 | 180 | DAI | S06E31 | |
| 2001/01/26 | 19 | 160 | DAO | S05E16 | |
| 2001/01/27 | 23 | 250 | DAO | S04E03 | |
| 2001/01/28 | 28 | 250 | DAI | S05W10 | |
| 2001/01/29 | 20 | 300 | DAO | S04W24 | |
| 2001/01/30 | 27 | 210 | EAI | S03W37 | |
| 2001/01/31 | 20 | 150 | EAI | S06W51 | |
| 2001/02/01 | 13 | 80 | EAO | S04W66 | |
| 2001/02/02 | 6 | 110 | DAO | S04W81 |
| C |
|---|
| 3 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C2.59 | 2001/01/24 | 07:16 | 07:27 | 07:37 | |
| 2 | C1.73 | 2001/01/27 | 07:32 | 07:51 | 07:56 | |
| 3 | C1.54 | 2001/01/28 | 07:08 | 07:11 | 07:13 |
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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 |