Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Apr 22, 2013 and Apr 23, 2013 (GOES-15)
Solar flares on Apr 23, 2013
11 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.5 | 1726 | 23:21:00 | 23:25:00 | 23:28:00 |
| Flare of class C1.7 | 1726 | 23:09:00 | 23:13:00 | 23:17:00 |
| Flare of class C1.8 | 1726 | 19:29:00 | 19:34:00 | 19:39:00 |
| Flare of class C3.0 | 1723 | 18:10:00 | 18:33:00 | 18:45:00 |
| Flare of class C2.5 | 1726 | 15:15:00 | 15:18:00 | 15:20:00 |
| Flare of class C1.5 | 1726 | 15:04:00 | 15:07:00 | 15:09:00 |
| Flare of class C1.2 | 1726 | 14:58:00 | 14:59:00 | 15:00:00 |
| Flare of class C8.2 | 1726 | 14:05:00 | 14:14:00 | 14:16:00 |
| Flare of class C2.1 | 0 | 13:27:00 | 13:31:00 | 13:34:00 |
| Flare of class C1.1 | 1726 | 04:19:00 | 04:21:00 | 04:23:00 |
| Flare of class C1.0 | 0 | 02:37:00 | 02:46:00 | 03:35:00 |
Solar flares on Apr 22, 2013
4 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.5 | 1726 | 22:47:00 | 22:48:00 | 22:50:00 |
| Flare of class C2.9 | 0 | 22:37:00 | 22:40:00 | 22:43:00 |
| Flare of class C1.2 | 1724 | 21:50:00 | 21:56:00 | 22:02:00 |
| Flare of class M1.0 | 1726 | 10:22:00 | 10:29:00 | 10:31:00 |