Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Apr 21, 2024 and Apr 22, 2024 (GOES-16)
Solar flares on Apr 22, 2024
15 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C8.1 | 3645 | 22:40:00 | 22:54:00 | 22:59:00 |
| Flare of class M1.5 | 3638 | 21:05:00 | 21:16:00 | 21:24:00 |
| Flare of class C4.5 | 0 | 20:14:00 | 20:20:00 | 20:24:00 |
| Flare of class C4.8 | 0 | 19:13:00 | 19:18:00 | 19:32:00 |
| Flare of class M1.0 | 3656 | 16:26:00 | 16:30:00 | 16:36:00 |
| Flare of class M2.8 | 3656 | 15:41:00 | 15:50:00 | 15:58:00 |
| Flare of class M1.6 | 3646 | 15:08:00 | 15:19:00 | 15:32:00 |
| Flare of class M1.1 | 3645 | 14:46:00 | 14:55:00 | 15:08:00 |
| Flare of class M1.6 | 3645 | 13:13:00 | 13:35:00 | 14:17:00 |
| Flare of class C5.9 | 0 | 12:07:00 | 12:12:00 | 12:24:00 |
| Flare of class M1.0 | 3645 | 07:58:00 | 08:13:00 | 08:30:00 |
| Flare of class C8.9 | 3638 | 05:27:00 | 05:37:00 | 05:42:00 |
| Flare of class C5.5 | 0 | 03:20:00 | 03:25:00 | 03:29:00 |
| Flare of class C4.9 | 3636 | 03:05:00 | 03:17:00 | 03:20:00 |
| Flare of class C6.5 | 3647 | 00:30:00 | 00:39:00 | 01:13:00 |
Solar flares on Apr 21, 2024
9 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C3.7 | 0 | 23:37:00 | 23:45:00 | 23:49:00 |
| Flare of class C4.0 | 3655 | 23:06:00 | 23:15:00 | 23:37:00 |
| Flare of class M3.4 | 3638 | 21:44:00 | 21:52:00 | 21:57:00 |
| Flare of class C5.3 | 3647 | 20:42:00 | 20:55:00 | 21:10:00 |
| Flare of class M2.2 | 3638 | 15:07:00 | 15:14:00 | 15:20:00 |
| Flare of class M1.0 | 3645 | 12:39:00 | 12:59:00 | 13:34:00 |
| Flare of class C3.8 | 3638 | 04:39:00 | 04:46:00 | 04:53:00 |
| Flare of class C3.9 | 3638 | 04:25:00 | 04:34:00 | 04:39:00 |
| Flare of class C5.7 | 3645 | 01:00:00 | 01:13:00 | 01:24:00 |