Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Oct 21, 2013 and Oct 22, 2013 (GOES-15)
Solar flares on Oct 22, 2013
14 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class M4.2 | 1875 | 21:15:00 | 21:20:00 | 21:22:00 |
| Flare of class C4.0 | 1875 | 18:30:00 | 18:37:00 | 18:49:00 |
| Flare of class M1.0 | 1875 | 14:49:00 | 15:20:00 | 15:28:00 |
| Flare of class C1.8 | 1875 | 13:25:00 | 13:30:00 | 13:36:00 |
| Flare of class C1.4 | 1875 | 12:55:00 | 12:58:00 | 13:01:00 |
| Flare of class C1.6 | 1875 | 11:08:00 | 11:14:00 | 11:32:00 |
| Flare of class C1.1 | 1875 | 09:09:00 | 09:14:00 | 09:18:00 |
| Flare of class C2.1 | 1875 | 04:40:00 | 04:44:00 | 04:46:00 |
| Flare of class C4.0 | 1875 | 04:12:00 | 04:21:00 | 04:25:00 |
| Flare of class C4.3 | 1875 | 03:31:00 | 03:37:00 | 03:45:00 |
| Flare of class C1.7 | 1875 | 01:59:00 | 02:03:00 | 02:07:00 |
| Flare of class C1.4 | 1875 | 01:31:00 | 01:35:00 | 01:41:00 |
| Flare of class M1.0 | 1875 | 00:14:00 | 00:22:00 | 00:28:00 |
| Flare of class C1.0 | 0 | 00:05:00 | 00:09:00 | 00:13:00 |
Solar flares on Oct 21, 2013
10 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.7 | 1875 | 23:02:00 | 23:11:00 | 23:15:00 |
| Flare of class C2.0 | 1875 | 22:31:00 | 22:46:00 | 22:58:00 |
| Flare of class C1.5 | 1875 | 20:56:00 | 21:00:00 | 21:07:00 |
| Flare of class C1.6 | 1875 | 20:29:00 | 20:34:00 | 20:46:00 |
| Flare of class C1.6 | 0 | 20:20:00 | 20:34:00 | 20:39:00 |
| Flare of class C2.4 | 1875 | 15:40:00 | 16:10:00 | 16:16:00 |
| Flare of class C1.1 | 1877 | 14:33:00 | 14:44:00 | 15:36:00 |
| Flare of class C1.0 | 1877 | 09:19:00 | 09:22:00 | 09:25:00 |
| Flare of class C1.6 | 1875 | 08:09:00 | 08:13:00 | 08:17:00 |
| Flare of class C1.7 | 0 | 07:06:00 | 07:14:00 | 07:18:00 |