Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Dec 08, 2011 and Dec 09, 2011 (GOES-15)
Solar flares on Dec 09, 2011
1 solar flare was observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C3.1 | 1374 | 13:05:00 | 13:20:00 | 13:31:00 |
Solar flares on Dec 08, 2011
2 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.2 | 1375 | 01:54:00 | 01:59:00 | 02:05:00 |
| Flare of class C1.0 | 1374 | 00:05:00 | 00:10:00 | 00:18:00 |