Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Sep 25, 2011 and Sep 26, 2011 (GOES-15)
Solar flares on Sep 26, 2011
11 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.8 | 1302 | 20:04:00 | 20:07:00 | 20:09:00 |
| Flare of class C4.8 | 1302 | 16:43:00 | 16:55:00 | 17:06:00 |
| Flare of class M2.6 | 1302 | 14:37:00 | 14:46:00 | 15:02:00 |
| Flare of class C5.1 | 1302 | 13:26:00 | 13:40:00 | 13:57:00 |
| Flare of class C3.3 | 0 | 09:58:00 | 10:01:00 | 10:12:00 |
| Flare of class C3.3 | 1302 | 09:40:00 | 09:43:00 | 09:46:00 |
| Flare of class C8.8 | 1302 | 07:45:00 | 07:50:00 | 07:52:00 |
| Flare of class C4.7 | 1302 | 07:28:00 | 07:32:00 | 07:38:00 |
| Flare of class M4.0 | 1302 | 05:06:00 | 05:08:00 | 05:13:00 |
| Flare of class C9.5 | 1303 | 01:39:00 | 01:47:00 | 01:57:00 |
| Flare of class C5.2 | 1302 | 00:35:00 | 00:47:00 | 00:58:00 |
Solar flares on Sep 25, 2011
10 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C8.6 | 1303 | 22:29:00 | 22:32:00 | 22:36:00 |
| Flare of class C8.6 | 0 | 22:14:00 | 22:19:00 | 22:29:00 |
| Flare of class M2.2 | 1302 | 16:51:00 | 16:58:00 | 17:09:00 |
| Flare of class M3.7 | 1302 | 15:26:00 | 15:33:00 | 15:38:00 |
| Flare of class C5.7 | 1302 | 11:26:00 | 11:29:00 | 11:34:00 |
| Flare of class M1.5 | 1303 | 09:25:00 | 09:35:00 | 09:53:00 |
| Flare of class M3.1 | 1302 | 08:46:00 | 08:49:00 | 08:52:00 |
| Flare of class M7.4 | 1302 | 04:31:00 | 04:50:00 | 05:05:00 |
| Flare of class C7.9 | 1302 | 03:27:00 | 03:32:00 | 03:38:00 |
| Flare of class M4.4 | 1302 | 02:27:00 | 02:33:00 | 02:37:00 |