| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2020/10/28 | 5 | 80 | CAI | S15W33 | |
| 2020/10/29 | 7 | 140 | DAI | S15W47 | |
| 2020/10/30 | 6 | 100 | CAO | S17W59 | |
| 2020/10/31 | 4 | 20 | BXO | S17W72 | |
| 2020/11/01 | 2 | 10 | BXO | S17W85 |
| B | C |
|---|---|
| 27 | 8 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C4.3 | 2020/10/29 | 11:30 | 11:50 | 12:07 | |
| 2 | C1.6 | 2020/11/01 | 19:01 | 19:16 | 19:41 | |
| 3 | C1.5 | 2020/10/29 | 20:00 | 20:16 | 20:38 | |
| 4 | C1.4 | 2020/10/28 | 21:59 | 22:11 | 22:18 | |
| 5 | C1.3 | 2020/10/28 | 19:33 | 19:43 | 19:47 | |
| 6 | C1.3 | 2020/10/29 | 15:53 | 16:02 | 16:08 | |
| 7 | C1.1 | 2020/10/28 | 20:40 | 20:54 | 20:58 | |
| 8 | C1.0 | 2020/10/29 | 13:10 | 13:20 | 13:27 | |
| 9 | B9.7 | 2020/11/01 | 15:43 | 15:51 | 15:57 | |
| 10 | B9.6 | 2020/10/29 | 10:07 | 10:19 | 10:27 |
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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 | 114.9 +23.1 |
| Ultimi 30 giorni | 112.3 +26.4 |