Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Feb 13, 2011 and Feb 14, 2011 (GOES-15)
Solar flares on Feb 14, 2011
12 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.7 | 1158 | 23:40:00 | 23:46:00 | 23:57:00 |
| Flare of class C1.2 | 1158 | 23:14:00 | 23:19:00 | 23:26:00 |
| Flare of class C6.6 | 1158 | 19:23:00 | 19:30:00 | 19:36:00 |
| Flare of class M2.2 | 1158 | 17:20:00 | 17:26:00 | 17:32:00 |
| Flare of class C7.0 | 1158 | 13:47:00 | 14:27:00 | 14:42:00 |
| Flare of class C9.4 | 1158 | 12:41:00 | 12:53:00 | 12:58:00 |
| Flare of class C1.7 | 1158 | 11:51:00 | 12:00:00 | 12:26:00 |
| Flare of class C1.8 | 1158 | 08:39:00 | 08:49:00 | 09:04:00 |
| Flare of class C6.6 | 1158 | 06:51:00 | 06:58:00 | 07:03:00 |
| Flare of class C8.3 | 1158 | 04:29:00 | 04:49:00 | 05:09:00 |
| Flare of class C7.1 | 0 | 03:24:00 | 04:48:00 | 05:08:00 |
| Flare of class C1.6 | 1158 | 02:35:00 | 02:42:00 | 02:46:00 |
Solar flares on Feb 13, 2011
5 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.1 | 0 | 21:17:00 | 21:20:00 | 21:22:00 |
| Flare of class M6.6 | 1158 | 17:28:00 | 17:38:00 | 17:47:00 |
| Flare of class C4.7 | 1158 | 13:44:00 | 13:56:00 | 14:11:00 |
| Flare of class C1.1 | 1158 | 12:29:00 | 12:36:00 | 12:46:00 |
| Flare of class C1.4 | 1160 | 07:25:00 | 07:29:00 | 07:32:00 |