Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Oct 27, 2013 and Oct 28, 2013 (GOES-15)
Solar flares on Oct 28, 2013
9 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class M1.5 | 1875 | 20:48:00 | 20:57:00 | 21:02:00 |
| Flare of class M4.4 | 1882 | 15:07:00 | 15:15:00 | 15:21:00 |
| Flare of class M2.7 | 1882 | 14:46:00 | 15:01:00 | 15:04:00 |
| Flare of class M2.8 | 1875 | 14:00:00 | 14:05:00 | 14:12:00 |
| Flare of class M1.4 | 1877 | 11:32:00 | 11:53:00 | 12:39:00 |
| Flare of class C5.2 | 1875 | 09:15:00 | 09:22:00 | 09:26:00 |
| Flare of class M5.1 | 1875 | 04:32:00 | 04:41:00 | 04:46:00 |
| Flare of class X1.0 | 1875 | 01:41:00 | 02:03:00 | 02:12:00 |
| Flare of class C3.5 | 1875 | 01:25:00 | 01:30:00 | 01:36:00 |
Solar flares on Oct 27, 2013
8 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C9.1 | 1875 | 17:48:00 | 17:53:00 | 18:04:00 |
| Flare of class C5.7 | 1873 | 17:24:00 | 17:29:00 | 17:34:00 |
| Flare of class C4.0 | 1877 | 13:39:00 | 13:47:00 | 14:06:00 |
| Flare of class M3.5 | 1875 | 12:36:00 | 12:48:00 | 12:52:00 |
| Flare of class C3.5 | 1875 | 09:30:00 | 09:36:00 | 09:58:00 |
| Flare of class C1.9 | 1875 | 07:51:00 | 07:55:00 | 08:00:00 |
| Flare of class C4.3 | 1875 | 03:19:00 | 03:30:00 | 03:39:00 |
| Flare of class C1.5 | 1877 | 01:40:00 | 01:44:00 | 01:50:00 |