Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Feb 17, 2024 and Feb 18, 2024 (GOES-16)
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 |
Solar flares on Feb 17, 2024
6 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C7.9 | 3584 | 18:22:00 | 18:34:00 | 18:41:00 |
| Flare of class C7.4 | 3576 | 17:43:00 | 18:20:00 | 18:22:00 |
| Flare of class C2.9 | 0 | 12:24:00 | 12:36:00 | 12:54:00 |
| Flare of class C5.5 | 3583 | 09:37:00 | 10:35:00 | 11:06:00 |
| Flare of class C5.2 | 3583 | 05:44:00 | 05:59:00 | 06:27:00 |
| Flare of class C2.3 | 3576 | 03:19:00 | 03:23:00 | 03:27:00 |