Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Oct 20, 2014 and Oct 21, 2014 (GOES-15)
Solar flares on Oct 21, 2014
10 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C3.4 | 2192 | 21:54:00 | 22:04:00 | 22:14:00 |
| Flare of class C6.5 | 2192 | 20:11:00 | 20:20:00 | 20:25:00 |
| Flare of class C4.0 | 2192 | 19:03:00 | 19:10:00 | 19:16:00 |
| Flare of class M1.2 | 0 | 13:35:00 | 13:38:00 | 13:40:00 |
| Flare of class C4.4 | 0 | 12:25:00 | 12:28:00 | 12:30:00 |
| Flare of class C6.3 | 0 | 10:46:00 | 10:58:00 | 11:13:00 |
| Flare of class C3.1 | 2192 | 08:08:00 | 08:10:00 | 08:12:00 |
| Flare of class C2.9 | 2192 | 06:53:00 | 06:57:00 | 07:02:00 |
| Flare of class C5.7 | 2192 | 06:05:00 | 06:14:00 | 06:21:00 |
| Flare of class C4.2 | 0 | 02:12:00 | 02:20:00 | 02:30:00 |
Solar flares on Oct 20, 2014
15 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class M1.2 | 2192 | 22:43:00 | 22:55:00 | 23:13:00 |
| Flare of class M1.7 | 2192 | 19:53:00 | 20:04:00 | 20:13:00 |
| Flare of class M1.4 | 2192 | 18:55:00 | 19:02:00 | 19:04:00 |
| Flare of class C6.2 | 2192 | 18:43:00 | 18:47:00 | 18:51:00 |
| Flare of class M4.5 | 2192 | 16:00:00 | 16:37:00 | 16:55:00 |
| Flare of class C8.6 | 2192 | 14:58:00 | 15:24:00 | 15:41:00 |
| Flare of class C3.1 | 2192 | 14:40:00 | 14:43:00 | 14:47:00 |
| Flare of class C2.7 | 2192 | 13:58:00 | 14:08:00 | 14:11:00 |
| Flare of class C2.8 | 2192 | 11:19:00 | 11:27:00 | 11:30:00 |
| Flare of class M3.9 | 2192 | 09:00:00 | 09:11:00 | 09:20:00 |
| Flare of class C9.0 | 2192 | 05:37:00 | 06:02:00 | 06:09:00 |
| Flare of class C5.4 | 2192 | 03:32:00 | 03:57:00 | 04:05:00 |
| Flare of class C3.2 | 2192 | 02:25:00 | 02:28:00 | 02:32:00 |
| Flare of class C2.8 | 2192 | 01:58:00 | 02:01:00 | 02:04:00 |
| Flare of class C2.5 | 2192 | 00:49:00 | 00:53:00 | 00:56:00 |