Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Dec 08, 2012 and Dec 09, 2012 (GOES-15)
Solar flares on Dec 09, 2012
1 solar flare was observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.4 | 1630 | 17:41:00 | 17:47:00 | 17:52:00 |
Solar flares on Dec 08, 2012
No solar flares of C, M and X-class were observed