Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Apr 21, 2014 and Apr 22, 2014 (GOES-15)
Solar flares on Apr 22, 2014
9 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.2 | 2034 | 20:03:00 | 20:51:00 | 21:09:00 |
| Flare of class C2.5 | 2038 | 18:28:00 | 18:41:00 | 18:51:00 |
| Flare of class C8.8 | 2035 | 11:29:00 | 11:37:00 | 11:41:00 |
| Flare of class C2.4 | 2035 | 09:33:00 | 09:39:00 | 09:43:00 |
| Flare of class C3.8 | 2038 | 08:44:00 | 08:49:00 | 08:54:00 |
| Flare of class C2.9 | 2035 | 07:57:00 | 08:03:00 | 08:12:00 |
| Flare of class C3.6 | 2038 | 05:25:00 | 05:47:00 | 06:06:00 |
| Flare of class C2.0 | 2035 | 03:42:00 | 04:20:00 | 04:34:00 |
| Flare of class C1.7 | 2035 | 00:34:00 | 01:03:00 | 01:18:00 |
Solar flares on Apr 21, 2014
9 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.3 | 2035 | 23:20:00 | 23:31:00 | 23:40:00 |
| Flare of class C3.0 | 2038 | 22:09:00 | 22:29:00 | 22:46:00 |
| Flare of class C5.1 | 2038 | 19:30:00 | 20:02:00 | 20:26:00 |
| Flare of class C1.1 | 2038 | 13:26:00 | 13:29:00 | 13:37:00 |
| Flare of class C2.0 | 2038 | 09:13:00 | 09:35:00 | 10:20:00 |
| Flare of class C1.2 | 2036 | 06:53:00 | 07:02:00 | 07:09:00 |
| Flare of class C1.2 | 2036 | 06:30:00 | 06:34:00 | 06:40:00 |
| Flare of class C1.4 | 2045 | 04:49:00 | 04:54:00 | 04:57:00 |
| Flare of class C1.7 | 2034 | 00:56:00 | 01:08:00 | 01:53:00 |