Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Apr 14, 2011 and Apr 15, 2011 (GOES-15)
Solar flares on Apr 15, 2011
10 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.8 | 1190 | 22:33:00 | 22:36:00 | 22:39:00 |
| Flare of class M1.3 | 1190 | 17:02:00 | 17:12:00 | 17:28:00 |
| Flare of class C1.6 | 1190 | 16:08:00 | 16:14:00 | 16:19:00 |
| Flare of class C2.0 | 1190 | 14:42:00 | 14:49:00 | 14:57:00 |
| Flare of class C2.8 | 1190 | 13:47:00 | 13:50:00 | 13:54:00 |
| Flare of class C1.9 | 1193 | 11:29:00 | 11:36:00 | 11:48:00 |
| Flare of class C1.6 | 1190 | 09:10:00 | 09:36:00 | 09:49:00 |
| Flare of class C1.1 | 0 | 08:09:00 | 08:11:00 | 08:12:00 |
| Flare of class C1.3 | 1190 | 04:37:00 | 04:41:00 | 04:44:00 |
| Flare of class C1.8 | 1190 | 03:43:00 | 03:55:00 | 04:00:00 |
Solar flares on Apr 14, 2011
11 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.1 | 1190 | 21:11:00 | 21:18:00 | 21:27:00 |
| Flare of class C1.7 | 1190 | 19:57:00 | 20:08:00 | 20:12:00 |
| Flare of class C1.1 | 1190 | 17:07:00 | 17:10:00 | 17:13:00 |
| Flare of class C2.4 | 1190 | 15:21:00 | 15:27:00 | 15:34:00 |
| Flare of class C1.6 | 1185 | 12:26:00 | 12:29:00 | 12:32:00 |
| Flare of class C2.3 | 1190 | 09:38:00 | 09:44:00 | 09:49:00 |
| Flare of class C1.6 | 1190 | 06:56:00 | 07:00:00 | 07:06:00 |
| Flare of class C4.9 | 1193 | 05:20:00 | 05:27:00 | 05:33:00 |
| Flare of class C2.0 | 1193 | 02:49:00 | 02:58:00 | 03:23:00 |
| Flare of class C1.4 | 1193 | 01:31:00 | 01:35:00 | 01:38:00 |
| Flare of class C1.5 | 1190 | 00:41:00 | 00:48:00 | 00:57:00 |