Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Aug 20, 2015 and Aug 21, 2015 (GOES-15)
Solar flares on Aug 21, 2015
6 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.3 | 2403 | 23:34:00 | 23:46:00 | 23:53:00 |
| Flare of class M1.1 | 2403 | 19:10:00 | 20:34:00 | 20:50:00 |
| Flare of class C1.2 | 2403 | 14:33:00 | 14:37:00 | 14:43:00 |
| Flare of class M1.4 | 2403 | 09:34:00 | 09:48:00 | 10:07:00 |
| Flare of class C1.2 | 2403 | 08:19:00 | 08:25:00 | 08:30:00 |
| Flare of class M1.2 | 2403 | 01:56:00 | 02:18:00 | 02:37:00 |
Solar flares on Aug 20, 2015
6 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.1 | 2403 | 23:30:00 | 23:41:00 | 23:44:00 |
| Flare of class C1.3 | 2403 | 21:34:00 | 21:38:00 | 21:45:00 |
| Flare of class C1.1 | 2403 | 14:25:00 | 15:59:00 | 16:19:00 |
| Flare of class C1.6 | 2403 | 08:03:00 | 08:06:00 | 08:12:00 |
| Flare of class C1.7 | 2403 | 07:07:00 | 07:10:00 | 07:13:00 |
| Flare of class C3.4 | 2403 | 05:08:00 | 05:26:00 | 06:29:00 |