Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Dec 27, 2013 and Dec 28, 2013 (GOES-15)
Solar flares on Dec 28, 2013
6 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C9.3 | 1936 | 17:53:00 | 18:02:00 | 18:08:00 |
| Flare of class C2.6 | 1934 | 13:06:00 | 13:15:00 | 13:31:00 |
| Flare of class C3.0 | 1936 | 12:40:00 | 12:47:00 | 12:58:00 |
| Flare of class C1.2 | 1936 | 11:00:00 | 11:18:00 | 11:32:00 |
| Flare of class C1.4 | 1936 | 08:38:00 | 09:06:00 | 09:16:00 |
| Flare of class C1.2 | 1934 | 07:03:00 | 07:25:00 | 07:38:00 |
Solar flares on Dec 27, 2013
7 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.3 | 1934 | 23:20:00 | 23:36:00 | 23:56:00 |
| Flare of class C1.2 | 1936 | 21:53:00 | 22:08:00 | 22:32:00 |
| Flare of class C1.7 | 1934 | 13:30:00 | 13:40:00 | 13:48:00 |
| Flare of class C4.4 | 1936 | 12:08:00 | 12:13:00 | 12:17:00 |
| Flare of class C2.0 | 1934 | 11:10:00 | 11:22:00 | 11:28:00 |
| Flare of class C1.7 | 1934 | 09:34:00 | 09:38:00 | 09:45:00 |
| Flare of class C1.1 | 1936 | 07:28:00 | 07:34:00 | 07:43:00 |