Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Dec 19, 2024 and Dec 20, 2024 (GOES-16)
Solar flares on Dec 20, 2024
11 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C4.8 | 3929 | 22:36:00 | 22:45:00 | 22:56:00 |
| Flare of class C4.5 | 3932 | 16:46:00 | 16:49:00 | 16:53:00 |
| Flare of class M2.5 | 3928 | 11:15:00 | 11:18:00 | 11:22:00 |
| Flare of class C2.9 | 3928 | 10:34:00 | 10:38:00 | 10:43:00 |
| Flare of class C9.4 | 3932 | 10:03:00 | 10:11:00 | 10:17:00 |
| Flare of class C9.4 | 3928 | 08:55:00 | 09:01:00 | 09:06:00 |
| Flare of class M2.1 | 3924 | 07:20:00 | 07:26:00 | 07:35:00 |
| Flare of class C3.0 | 3924 | 06:54:00 | 07:04:00 | 07:14:00 |
| Flare of class C2.7 | 3928 | 05:43:00 | 05:46:00 | 05:51:00 |
| Flare of class C2.6 | 0 | 01:54:00 | 02:01:00 | 02:08:00 |
| Flare of class C2.6 | 3928 | 01:33:00 | 01:40:00 | 01:44:00 |
Solar flares on Dec 19, 2024
14 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C3.4 | 3924 | 21:25:00 | 21:33:00 | 21:40:00 |
| Flare of class C3.1 | 3924 | 21:14:00 | 21:23:00 | 21:25:00 |
| Flare of class M1.7 | 3928 | 18:56:00 | 19:00:00 | 19:04:00 |
| Flare of class C7.2 | 3924 | 17:46:00 | 18:10:00 | 18:27:00 |
| Flare of class C5.9 | 0 | 17:02:00 | 17:16:00 | 17:25:00 |
| Flare of class M3.8 | 3928 | 15:27:00 | 15:34:00 | 15:39:00 |
| Flare of class C5.9 | 3928 | 15:03:00 | 15:07:00 | 15:11:00 |
| Flare of class C7.6 | 3928 | 14:25:00 | 14:32:00 | 14:40:00 |
| Flare of class C7.1 | 3928 | 13:43:00 | 13:52:00 | 14:00:00 |
| Flare of class M1.6 | 3924 | 10:21:00 | 10:38:00 | 10:57:00 |
| Flare of class C5.0 | 3927 | 09:15:00 | 09:19:00 | 09:31:00 |
| Flare of class C4.6 | 3927 | 07:30:00 | 07:37:00 | 07:48:00 |
| Flare of class C5.0 | 3927 | 02:36:00 | 02:48:00 | 02:56:00 |
| Flare of class C3.1 | 3927 | 01:30:00 | 01:35:00 | 01:39:00 |