Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Dec 15, 2010 and Dec 16, 2010 (GOES-15)
Solar flares on Dec 16, 2010
No solar flares of C, M and X-class were observed
Solar flares on Dec 15, 2010
1 solar flare was observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C5.3 | 1135 | 06:27:00 | 06:39:00 | 06:50:00 |