| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2021/12/19 | 1 | 40 | HSX | S12E63 | |
| 2021/12/20 | 1 | 30 | HSX | S11E53 | |
| 2021/12/21 | 1 | 30 | HSX | S11E38 | |
| 2021/12/22 | 1 | 20 | HRX | S12E25 | |
| 2021/12/23 | 1 | 10 | HRX | S13E13 | |
| 2021/12/24 | 1 | 20 | HRX | S12W01 | |
| 2021/12/25 | 1 | 20 | HRX | S15W19 | |
| 2021/12/26 | 1 | 10 | AXX | S13W27 |
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 | 2026/02/04 | X4.21 |
| Ultimo brillamento M | 2026/02/25 | M2.4 |
| Ultima tempesta geomagnetica | 2026/02/22 | Kp5+ (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimi 365 giorni | 3 giorni |
| 2026 | 3 giorni (5%) |
| Ultimo giorno senza macchie | 2026/02/24 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| gennaio 2026 | 112.6 -11.4 |
| marzo 2026 | 83.5 -29.1 |
| Ultimi 30 giorni | 67.7 -52.1 |