Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Sep 29, 2012 and Sep 30, 2012 (GOES-15)
Solar flares on Sep 30, 2012
13 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C9.9 | 1575 | 23:17:00 | 23:39:00 | 23:44:00 |
| Flare of class C1.9 | 1575 | 22:39:00 | 22:43:00 | 22:47:00 |
| Flare of class C2.8 | 1575 | 22:01:00 | 22:06:00 | 22:09:00 |
| Flare of class C7.1 | 0 | 21:16:00 | 21:20:00 | 21:23:00 |
| Flare of class C1.6 | 0 | 20:57:00 | 21:01:00 | 21:04:00 |
| Flare of class C2.3 | 0 | 20:04:00 | 20:08:00 | 20:10:00 |
| Flare of class C2.5 | 1575 | 15:01:00 | 15:10:00 | 15:14:00 |
| Flare of class C2.3 | 1575 | 14:21:00 | 14:26:00 | 14:33:00 |
| Flare of class C1.0 | 1584 | 12:29:00 | 12:33:00 | 12:36:00 |
| Flare of class C2.9 | 1577 | 06:34:00 | 06:45:00 | 07:10:00 |
| Flare of class M1.3 | 1583 | 04:27:00 | 04:33:00 | 04:42:00 |
| Flare of class C1.0 | 1577 | 00:42:00 | 00:45:00 | 00:48:00 |
| Flare of class C1.0 | 1575 | 00:07:00 | 00:10:00 | 00:12:00 |
Solar flares on Sep 29, 2012
11 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.3 | 1577 | 20:55:00 | 20:58:00 | 21:04:00 |
| Flare of class C1.2 | 1575 | 18:37:00 | 18:47:00 | 18:57:00 |
| Flare of class C1.4 | 1575 | 17:46:00 | 18:09:00 | 18:21:00 |
| Flare of class C1.2 | 1575 | 17:34:00 | 17:38:00 | 17:43:00 |
| Flare of class C1.4 | 1575 | 17:09:00 | 17:19:00 | 17:23:00 |
| Flare of class C1.6 | 1577 | 15:37:00 | 15:47:00 | 16:01:00 |
| Flare of class C1.1 | 1577 | 13:23:00 | 13:39:00 | 13:49:00 |
| Flare of class C1.2 | 1580 | 10:24:00 | 10:30:00 | 10:36:00 |
| Flare of class C1.2 | 1577 | 08:52:00 | 08:57:00 | 09:05:00 |
| Flare of class C1.2 | 1577 | 07:50:00 | 07:53:00 | 07:56:00 |
| Flare of class C1.2 | 1575 | 06:17:00 | 07:53:00 | 07:59:00 |