Viewing archive of Tuesday, 10 March 2015
Select the desired archive item
Reports
Solar activity
Auroral activity
M-class solar flares, sunspot region 2297, incoming CME?
Solar activity reached high levels thanks to two M5 class solar flares since our last update. These solar flares came from the only numbered sunspot region on the Earth-facing disk: sunspot region 2297. The first of these solar flares was a long duration M5.8 solar flare that peaked yesterday at 23:53 UTC and the second one was a more impulsive M5.1 solar flare peaking today at 03:24 UTC.
Latest news
M8.1 solar flare with earth-directed CME
X1.9 solar flare, Coronal hole faces Earth
X4.0 solar flare
Latest forum messages
Support SpaceWeatherLive.com!
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!
Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/12 | M1.1 |
| Last geomagnetic storm | 2025/12/12 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 131.8 +40 |
| Last 30 days | 108.3 +14.5 |