Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Feb 11, 2011 and Feb 12, 2011 (GOES-15)
Solar flares on Feb 12, 2011
1 solar flare was observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.6 | 1159 | 14:30:00 | 15:06:00 | 15:21:00 |
Solar flares on Feb 11, 2011
No solar flares of C, M and X-class were observed