Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Sep 24, 2011 and Sep 25, 2011 (GOES-15)
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 |
Solar flares on Sep 24, 2011
13 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class M1.0 | 1303 | 23:45:00 | 23:58:00 | 24:09:00 |
| Flare of class M1.2 | 1303 | 21:23:00 | 21:27:00 | 21:32:00 |
| Flare of class M5.8 | 1302 | 20:29:00 | 20:36:00 | 20:42:00 |
| Flare of class M3.0 | 1302 | 19:09:00 | 19:21:00 | 19:41:00 |
| Flare of class M2.8 | 1302 | 17:59:00 | 18:15:00 | 18:24:00 |
| Flare of class M3.1 | 1302 | 17:19:00 | 17:25:00 | 17:31:00 |
| Flare of class M1.7 | 1295 | 16:36:00 | 16:59:00 | 17:15:00 |
| Flare of class M7.1 | 1302 | 12:33:00 | 13:20:00 | 14:10:00 |
| Flare of class C2.7 | 1302 | 11:25:00 | 11:31:00 | 11:37:00 |
| Flare of class X1.9 | 1302 | 09:21:00 | 09:40:00 | 09:48:00 |
| Flare of class C2.2 | 1295 | 08:38:00 | 08:43:00 | 08:55:00 |
| Flare of class C3.1 | 0 | 07:20:00 | 07:23:00 | 07:27:00 |
| Flare of class C5.9 | 1295 | 07:01:00 | 07:04:00 | 07:08:00 |