Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on May 11, 2012 and May 12, 2012 (GOES-15)
Solar flares on May 12, 2012
8 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.5 | 1476 | 13:19:00 | 13:25:00 | 13:37:00 |
| Flare of class C1.4 | 1476 | 12:37:00 | 12:48:00 | 12:51:00 |
| Flare of class C1.4 | 1476 | 09:18:00 | 09:24:00 | 09:30:00 |
| Flare of class C1.5 | 0 | 07:11:00 | 07:15:00 | 07:19:00 |
| Flare of class C1.7 | 1476 | 06:49:00 | 06:55:00 | 07:00:00 |
| Flare of class C1.9 | 1476 | 05:07:00 | 05:17:00 | 05:23:00 |
| Flare of class C1.3 | 1476 | 04:36:00 | 04:39:00 | 04:43:00 |
| Flare of class C1.2 | 0 | 03:17:00 | 03:21:00 | 03:26:00 |
Solar flares on May 11, 2012
21 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C3.2 | 1476 | 23:02:00 | 23:44:00 | 24:33:00 |
| Flare of class C4.1 | 1476 | 19:54:00 | 20:16:00 | 20:38:00 |
| Flare of class C1.6 | 1476 | 18:52:00 | 18:56:00 | 19:00:00 |
| Flare of class C6.1 | 1476 | 17:31:00 | 17:38:00 | 17:46:00 |
| Flare of class C2.1 | 1476 | 17:08:00 | 17:16:00 | 17:20:00 |
| Flare of class C3.5 | 1476 | 14:18:00 | 14:23:00 | 14:25:00 |
| Flare of class C4.3 | 1476 | 12:58:00 | 13:10:00 | 13:14:00 |
| Flare of class C1.5 | 1476 | 12:10:00 | 12:16:00 | 12:25:00 |
| Flare of class C1.3 | 0 | 12:00:00 | 12:03:00 | 12:05:00 |
| Flare of class C1.2 | 0 | 11:02:00 | 11:22:00 | 11:33:00 |
| Flare of class C1.3 | 0 | 10:13:00 | 10:16:00 | 10:19:00 |
| Flare of class C2.3 | 1476 | 09:37:00 | 09:46:00 | 09:52:00 |
| Flare of class C2.8 | 1476 | 08:29:00 | 08:35:00 | 08:51:00 |
| Flare of class C1.7 | 1476 | 08:09:00 | 08:16:00 | 08:20:00 |
| Flare of class C1.2 | 1476 | 07:39:00 | 07:43:00 | 07:45:00 |
| Flare of class C1.2 | 1476 | 07:00:00 | 07:05:00 | 07:18:00 |
| Flare of class C1.3 | 0 | 05:33:00 | 05:37:00 | 05:41:00 |
| Flare of class C1.1 | 1476 | 05:24:00 | 05:27:00 | 05:30:00 |
| Flare of class C1.9 | 1476 | 04:28:00 | 04:35:00 | 04:39:00 |
| Flare of class C1.0 | 0 | 04:18:00 | 04:21:00 | 04:27:00 |
| Flare of class C3.1 | 1476 | 03:35:00 | 03:42:00 | 03:46:00 |