Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Oct 19, 2013 and Oct 20, 2013 (GOES-15)
Solar flares on Oct 20, 2013
4 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.0 | 1875 | 22:51:00 | 22:57:00 | 23:01:00 |
| Flare of class C1.7 | 1873 | 18:09:00 | 18:48:00 | 19:07:00 |
| Flare of class C2.0 | 1868 | 12:41:00 | 12:45:00 | 12:50:00 |
| Flare of class C2.9 | 1868 | 08:33:00 | 08:40:00 | 08:46:00 |
Solar flares on Oct 19, 2013
7 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.0 | 1861 | 23:09:00 | 23:30:00 | 23:46:00 |
| Flare of class C1.7 | 1861 | 18:26:00 | 18:30:00 | 18:35:00 |
| Flare of class C1.2 | 1861 | 14:25:00 | 14:32:00 | 14:44:00 |
| Flare of class C1.4 | 0 | 12:31:00 | 12:34:00 | 12:47:00 |
| Flare of class C1.9 | 1861 | 10:32:00 | 10:38:00 | 10:41:00 |
| Flare of class C2.9 | 1861 | 09:27:00 | 09:34:00 | 09:43:00 |
| Flare of class C1.6 | 1861 | 01:02:00 | 01:16:00 | 01:39:00 |