Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Dec 23, 2021 and Dec 24, 2021 (GOES-16)
Solar flares on Dec 24, 2021
13 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.8 | 2908 | 22:56:00 | 23:07:00 | 23:20:00 |
| Flare of class C1.3 | 2908 | 22:27:00 | 22:35:00 | 22:53:00 |
| Flare of class C1.4 | 2908 | 21:57:00 | 22:02:00 | 22:07:00 |
| Flare of class C5.2 | 2908 | 11:33:00 | 12:12:00 | 12:36:00 |
| Flare of class C4.2 | 2908 | 09:59:00 | 10:13:00 | 10:20:00 |
| Flare of class C3.0 | 2907 | 08:10:00 | 08:20:00 | 08:29:00 |
| Flare of class C3.7 | 2908 | 07:47:00 | 07:52:00 | 07:56:00 |
| Flare of class C5.5 | 2907 | 07:02:00 | 07:19:00 | 07:34:00 |
| Flare of class C5.7 | 2908 | 06:20:00 | 06:27:00 | 06:48:00 |
| Flare of class C1.6 | 2908 | 06:02:00 | 06:10:00 | 06:17:00 |
| Flare of class C7.4 | 2917 | 03:25:00 | 03:42:00 | 03:50:00 |
| Flare of class C5.1 | 2907 | 02:27:00 | 02:43:00 | 02:58:00 |
| Flare of class C1.2 | 0 | 00:46:00 | 00:57:00 | 01:07:00 |
Solar flares on Dec 23, 2021
15 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.3 | 2907 | 23:30:00 | 23:35:00 | 23:39:00 |
| Flare of class C1.2 | 2907 | 21:55:00 | 22:03:00 | 22:24:00 |
| Flare of class C1.1 | 2907 | 18:38:00 | 18:49:00 | 19:06:00 |
| Flare of class C1.2 | 2907 | 17:35:00 | 17:41:00 | 17:46:00 |
| Flare of class C1.0 | 2907 | 16:14:00 | 16:19:00 | 16:48:00 |
| Flare of class C1.1 | 2907 | 14:54:00 | 15:01:00 | 15:09:00 |
| Flare of class C1.4 | 2907 | 13:52:00 | 14:01:00 | 14:06:00 |
| Flare of class C1.4 | 2917 | 13:16:00 | 13:22:00 | 13:26:00 |
| Flare of class C1.4 | 2916 | 12:41:00 | 12:46:00 | 12:50:00 |
| Flare of class C2.6 | 2907 | 09:19:00 | 09:30:00 | 09:39:00 |
| Flare of class C2.1 | 2907 | 08:02:00 | 08:11:00 | 08:20:00 |
| Flare of class C2.0 | 2907 | 07:19:00 | 07:32:00 | 07:44:00 |
| Flare of class C1.7 | 2907 | 03:19:00 | 03:30:00 | 03:33:00 |
| Flare of class C1.1 | 2907 | 02:13:00 | 02:23:00 | 02:28:00 |
| Flare of class C1.4 | 2907 | 00:45:00 | 00:58:00 | 01:08:00 |