| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2020/12/01 | 3 | 100 | CSO | S23E61 | |
| 2020/12/02 | 4 | 80 | CAO | S22E50 | |
| 2020/12/03 | 6 | 110 | HSX | S24E37 | |
| 2020/12/04 | 4 | 100 | CAO | S23E24 | |
| 2020/12/05 | 4 | 70 | CSO | S24E12 | |
| 2020/12/06 | 1 | 60 | HSX | S24W03 | |
| 2020/12/07 | 1 | 50 | HSX | S22W15 | |
| 2020/12/08 | 1 | 70 | HSX | S22W29 | |
| 2020/12/09 | 1 | 50 | HSX | S23W43 | |
| 2020/12/10 | 1 | 80 | HSX | S22W56 | |
| 2020/12/11 | 1 | 60 | HSX | S23W68 | |
| 2020/12/12 | 1 | 20 | HRX | S23W82 |
| B | C | M |
|---|---|---|
| 13 | 7 | 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M4.4 | 2020/11/29 | 12:34 | 13:11 | 13:41 | |
| 2 | C7.4 | 2020/12/07 | 15:46 | 16:32 | 17:33 | |
| 3 | C3.8 | 2020/12/01 | 04:08 | 04:27 | 04:34 | |
| 4 | C1.6 | 2020/12/05 | 00:16 | 00:38 | 00:52 | |
| 5 | C1.6 | 2020/12/06 | 13:18 | 13:27 | 13:36 | |
| 6 | C1.4 | 2020/12/03 | 23:46 | 23:59 | 00:29 | |
| 7 | C1.2 | 2020/12/03 | 09:55 | 10:00 | 10:04 | |
| 8 | C1.2 | 2020/12/05 | 17:59 | 18:06 | 18:15 | |
| 9 | B8.3 | 2020/12/06 | 23:32 | 23:42 | 23:49 | |
| 10 | B6.8 | 2020/12/03 | 10:51 | 11:01 | 11:13 |
A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!
| 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 |