Solar activity again continues at high levels as sunspot region 2205 produced three M-class solar flares today including an M5.4 (R2-moderate) solar flare at 03:46 UTC. We can unfortunately not provide you with imagery of these solar flares or this sunspot region as captured by the NASA SDO mission because it has now been more than 24 hours since we last received SDO data. In this article we nonetheless give you an overview of the events from today and provide information regarding the SDO data outage.
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 | 2025/12/21 | M1.3 |
| Ultima tempesta geomagnetica | 2025/12/21 | 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 | 116.9 +25.1 |
| Ultimi 30 giorni | 109 +22.2 |