| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2025/12/20 | 4 | 40 | DAO | S00E40 | |
| 2025/12/21 | 12 | 50 | DRI | S07E26 | |
| 2025/12/22 | 12 | 130 | DAI | S08E11 | |
| 2025/12/23 | 8 | 80 | CSO | S08W02 | |
| 2025/12/24 | 3 | 30 | CSO | S08W20 | |
| 2025/12/25 | 1 | 20 | HAX | S07W33 | |
| 2025/12/26 | 1 | 10 | HAX | S07W46 | |
| 2025/12/27 | 1 | 10 | HRX | S07W59 | |
| 2025/12/28 | 1 | 10 | AXX | S07W72 |
| C | M |
|---|---|
| 10 | 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M1.3 | 2025/12/21 | 18:12 | 18:27 | 18:36 | |
| 2 | C4.0 | 2025/12/21 | 20:16 | 20:24 | 20:32 | |
| 3 | C3.9 | 2025/12/21 | 19:29 | 19:43 | 19:51 | |
| 4 | C3.1 | 2025/12/21 | 21:57 | 22:12 | 22:19 | |
| 5 | C2.6 | 2025/12/21 | 16:46 | 17:03 | 17:28 | |
| 6 | C2.3 | 2025/12/22 | 00:22 | 00:30 | 00:34 | |
| 7 | C2.2 | 2025/12/21 | 22:28 | 22:34 | 22:37 | |
| 8 | C2.0 | 2025/12/21 | 23:25 | 23:30 | 23:34 | |
| 9 | C1.4 | 2025/12/21 | 15:52 | 15:58 | 16:05 | |
| 10 | C1.3 | 2025/12/21 | 11:54 | 12:03 | 12:11 |
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 |