Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Feb 18, 2024 and Feb 19, 2024 (GOES-16)
Solar flares on Feb 19, 2024
9 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.7 | 3583 | 22:39:00 | 22:46:00 | 22:58:00 |
| Flare of class C2.0 | 3590 | 16:37:00 | 16:44:00 | 16:58:00 |
| Flare of class C5.7 | 3590 | 12:39:00 | 12:47:00 | 12:52:00 |
| Flare of class C6.7 | 3590 | 09:34:00 | 09:40:00 | 09:58:00 |
| Flare of class C3.4 | 3590 | 08:26:00 | 08:36:00 | 08:53:00 |
| Flare of class C2.6 | 3590 | 07:45:00 | 07:49:00 | 07:54:00 |
| Flare of class C2.6 | 3583 | 06:17:00 | 06:40:00 | 07:08:00 |
| Flare of class C1.9 | 3583 | 01:41:00 | 01:47:00 | 01:54:00 |
| Flare of class C2.1 | 3576 | 00:03:00 | 00:11:00 | 00:17:00 |
Solar flares on Feb 18, 2024
8 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.7 | 3576 | 23:42:00 | 23:51:00 | 23:55:00 |
| Flare of class C1.7 | 3583 | 23:28:00 | 23:34:00 | 23:42:00 |
| Flare of class C2.6 | 3583 | 11:59:00 | 12:08:00 | 12:12:00 |
| Flare of class C4.6 | 3590 | 04:18:00 | 04:21:00 | 04:25:00 |
| Flare of class C5.0 | 3583 | 03:35:00 | 04:05:00 | 04:18:00 |
| Flare of class C3.8 | 3590 | 02:50:00 | 02:53:00 | 02:57:00 |
| Flare of class C3.5 | 3590 | 02:30:00 | 02:42:00 | 02:50:00 |
| Flare of class C2.7 | 3583 | 00:09:00 | 00:16:00 | 00:27:00 |