Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Aug 21, 2015 and Aug 22, 2015 (GOES-15)
Solar flares on Aug 22, 2015
15 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.7 | 2403 | 23:02:00 | 23:29:00 | 23:57:00 |
| Flare of class C1.5 | 2403 | 22:34:00 | 22:37:00 | 22:40:00 |
| Flare of class M3.5 | 2403 | 21:19:00 | 21:24:00 | 21:28:00 |
| Flare of class C3.1 | 0 | 20:04:00 | 20:42:00 | 20:54:00 |
| Flare of class C2.2 | 2403 | 18:43:00 | 18:57:00 | 19:01:00 |
| Flare of class C1.6 | 2403 | 16:18:00 | 16:30:00 | 16:37:00 |
| Flare of class C1.6 | 2403 | 15:19:00 | 15:29:00 | 15:31:00 |
| Flare of class C2.2 | 2403 | 14:22:00 | 14:31:00 | 14:38:00 |
| Flare of class C3.4 | 2403 | 11:17:00 | 11:34:00 | 11:47:00 |
| Flare of class C6.3 | 2403 | 10:21:00 | 10:25:00 | 10:31:00 |
| Flare of class C5.1 | 2403 | 09:09:00 | 09:21:00 | 09:39:00 |
| Flare of class C6.7 | 2403 | 08:34:00 | 08:43:00 | 08:48:00 |
| Flare of class M1.2 | 2403 | 06:39:00 | 06:49:00 | 06:59:00 |
| Flare of class C5.1 | 2403 | 06:27:00 | 06:33:00 | 06:37:00 |
| Flare of class C2.0 | 2403 | 00:23:00 | 00:26:00 | 00:29:00 |
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 |