Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Aug 11, 2011 and Aug 12, 2011 (GOES-15)
Solar flares on Aug 12, 2011
No solar flares of C, M and X-class were observed
Solar flares on Aug 11, 2011
2 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C6.2 | 1263 | 09:34:00 | 10:23:00 | 10:36:00 |
| Flare of class C1.3 | 1263 | 07:39:00 | 07:46:00 | 07:54:00 |