Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Apr 29, 2012 and Apr 30, 2012 (GOES-15)
Solar flares on Apr 30, 2012
6 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.2 | 1471 | 14:30:00 | 14:36:00 | 14:41:00 |
| Flare of class C6.0 | 0 | 10:37:00 | 10:41:00 | 10:43:00 |
| Flare of class C5.6 | 1471 | 10:21:00 | 10:26:00 | 10:32:00 |
| Flare of class C2.4 | 1471 | 09:13:00 | 09:17:00 | 09:21:00 |
| Flare of class C3.9 | 1465 | 06:56:00 | 07:38:00 | 08:19:00 |
| Flare of class C2.4 | 1471 | 02:53:00 | 02:59:00 | 03:02:00 |
Solar flares on Apr 29, 2012
5 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.1 | 1465 | 16:29:00 | 16:33:00 | 16:39:00 |
| Flare of class C1.1 | 1465 | 15:09:00 | 15:17:00 | 15:24:00 |
| Flare of class C1.1 | 1469 | 14:27:00 | 14:32:00 | 14:38:00 |
| Flare of class C1.0 | 1471 | 13:58:00 | 14:08:00 | 14:15:00 |
| Flare of class C1.7 | 1466 | 00:52:00 | 00:55:00 | 00:57:00 |