Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Mar 11, 2011 and Mar 12, 2011 (GOES-15)
Solar flares on Mar 12, 2011
10 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.2 | 1169 | 22:42:00 | 22:51:00 | 22:57:00 |
| Flare of class C1.4 | 1169 | 22:20:00 | 22:23:00 | 22:25:00 |
| Flare of class C1.0 | 1166 | 17:58:00 | 18:01:00 | 18:04:00 |
| Flare of class C1.2 | 1169 | 17:32:00 | 17:38:00 | 17:44:00 |
| Flare of class C1.6 | 1172 | 16:26:00 | 16:37:00 | 16:45:00 |
| Flare of class C9.6 | 1166 | 15:19:00 | 15:29:00 | 15:34:00 |
| Flare of class C7.0 | 1166 | 12:53:00 | 13:00:00 | 13:06:00 |
| Flare of class C2.2 | 1166 | 12:22:00 | 12:29:00 | 12:37:00 |
| Flare of class C2.2 | 1169 | 10:21:00 | 10:27:00 | 10:31:00 |
| Flare of class M1.3 | 1166 | 04:33:00 | 04:43:00 | 04:48:00 |
Solar flares on Mar 11, 2011
12 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.0 | 1166 | 22:38:00 | 22:43:00 | 22:50:00 |
| Flare of class C1.0 | 1166 | 22:14:00 | 22:20:00 | 22:27:00 |
| Flare of class C1.1 | 1166 | 16:04:00 | 16:07:00 | 16:10:00 |
| Flare of class C3.6 | 1166 | 11:43:00 | 11:47:00 | 11:49:00 |
| Flare of class C2.0 | 1166 | 11:10:00 | 11:15:00 | 11:22:00 |
| Flare of class C1.1 | 0 | 08:13:00 | 08:18:00 | 08:25:00 |
| Flare of class C4.3 | 1166 | 07:22:00 | 07:27:00 | 07:32:00 |
| Flare of class C3.0 | 1166 | 06:59:00 | 07:03:00 | 07:08:00 |
| Flare of class C5.5 | 1166 | 04:15:00 | 04:32:00 | 04:39:00 |
| Flare of class C2.8 | 1166 | 02:24:00 | 02:29:00 | 02:36:00 |
| Flare of class C1.1 | 0 | 01:46:00 | 01:50:00 | 01:57:00 |
| Flare of class C1.4 | 0 | 00:29:00 | 00:33:00 | 00:39:00 |