Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Apr 17, 2024 and Apr 18, 2024 (GOES-16)
Solar flares on Apr 18, 2024
6 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class M1.6 | 3647 | 20:12:00 | 20:16:00 | 20:21:00 |
| Flare of class C9.8 | 3645 | 16:16:00 | 16:46:00 | 17:02:00 |
| Flare of class C8.9 | 3645 | 11:44:00 | 11:51:00 | 11:56:00 |
| Flare of class M1.3 | 3643 | 07:17:00 | 07:37:00 | 08:09:00 |
| Flare of class C7.3 | 3645 | 05:55:00 | 06:09:00 | 06:20:00 |
| Flare of class M2.2 | 3638 | 02:32:00 | 02:48:00 | 02:53:00 |
Solar flares on Apr 17, 2024
13 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C7.8 | 3638 | 23:20:00 | 23:25:00 | 23:29:00 |
| Flare of class M1.6 | 3643 | 21:55:00 | 22:08:00 | 22:17:00 |
| Flare of class C4.3 | 3639 | 20:13:00 | 20:21:00 | 20:31:00 |
| Flare of class C9.0 | 3643 | 20:00:00 | 20:04:00 | 20:12:00 |
| Flare of class C4.6 | 0 | 18:13:00 | 18:20:00 | 18:24:00 |
| Flare of class C3.3 | 0 | 18:00:00 | 18:07:00 | 18:13:00 |
| Flare of class C5.2 | 3638 | 16:42:00 | 16:48:00 | 16:52:00 |
| Flare of class C6.6 | 0 | 15:45:00 | 15:48:00 | 15:52:00 |
| Flare of class C3.7 | 3639 | 13:55:00 | 14:04:00 | 14:09:00 |
| Flare of class C3.5 | 3643 | 13:39:00 | 13:48:00 | 13:55:00 |
| Flare of class C8.8 | 3637 | 07:22:00 | 07:30:00 | 07:34:00 |
| Flare of class C8.1 | 3639 | 03:13:00 | 03:28:00 | 03:44:00 |
| Flare of class C2.8 | 3641 | 00:10:00 | 00:17:00 | 00:23:00 |