Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Apr 19, 2013 and Apr 20, 2013 (GOES-15)
Solar flares on Apr 20, 2013
8 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.3 | 1726 | 22:46:00 | 22:52:00 | 22:59:00 |
| Flare of class C1.1 | 1726 | 22:24:00 | 22:29:00 | 22:33:00 |
| Flare of class C1.1 | 1726 | 22:09:00 | 22:13:00 | 22:18:00 |
| Flare of class C1.0 | 1726 | 17:08:00 | 17:16:00 | 17:24:00 |
| Flare of class C1.4 | 1726 | 07:54:00 | 08:02:00 | 08:10:00 |
| Flare of class C1.1 | 1726 | 03:27:00 | 03:48:00 | 04:02:00 |
| Flare of class C1.4 | 1726 | 02:26:00 | 02:31:00 | 02:33:00 |
| Flare of class C1.5 | 1726 | 00:22:00 | 00:36:00 | 00:38:00 |
Solar flares on Apr 19, 2013
2 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.0 | 0 | 22:15:00 | 22:21:00 | 22:26:00 |
| Flare of class C1.1 | 0 | 14:37:00 | 14:44:00 | 14:53:00 |