Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Dec 12, 2013 and Dec 13, 2013 (GOES-15)
Solar flares on Dec 13, 2013
3 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.2 | 1920 | 22:55:00 | 22:58:00 | 23:02:00 |
| Flare of class C4.8 | 1917 | 03:05:00 | 03:15:00 | 03:31:00 |
| Flare of class C2.2 | 1917 | 01:33:00 | 01:38:00 | 01:41:00 |
Solar flares on Dec 12, 2013
6 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C5.9 | 1921 | 22:05:00 | 22:14:00 | 22:19:00 |
| Flare of class C1.6 | 0 | 19:30:00 | 19:34:00 | 19:39:00 |
| Flare of class C2.6 | 1917 | 16:36:00 | 16:43:00 | 16:48:00 |
| Flare of class C2.3 | 1917 | 11:32:00 | 11:39:00 | 12:09:00 |
| Flare of class C3.4 | 1917 | 06:38:00 | 06:59:00 | 07:37:00 |
| Flare of class C4.6 | 1912 | 03:11:00 | 03:36:00 | 03:58:00 |