Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Aug 17, 2023 and Aug 18, 2023 (GOES-16)
Solar flares on Aug 18, 2023
4 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C3.0 | 3409 | 21:17:00 | 21:35:00 | 21:58:00 |
| Flare of class C3.7 | 3409 | 19:09:00 | 19:30:00 | 19:49:00 |
| Flare of class C1.7 | 3409 | 10:30:00 | 10:48:00 | 11:08:00 |
| Flare of class C3.1 | 3405 | 02:40:00 | 02:52:00 | 03:03:00 |
Solar flares on Aug 17, 2023
10 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.3 | 3403 | 23:32:00 | 23:40:00 | 23:49:00 |
| Flare of class C1.2 | 0 | 18:28:00 | 18:36:00 | 18:40:00 |
| Flare of class C2.2 | 3397 | 17:16:00 | 17:29:00 | 17:46:00 |
| Flare of class C1.2 | 0 | 16:29:00 | 16:34:00 | 16:39:00 |
| Flare of class C1.2 | 3405 | 15:18:00 | 15:25:00 | 15:30:00 |
| Flare of class C3.5 | 0 | 14:11:00 | 14:20:00 | 14:24:00 |
| Flare of class C5.1 | 3397 | 12:14:00 | 12:40:00 | 13:06:00 |
| Flare of class C2.3 | 0 | 08:17:00 | 08:33:00 | 08:49:00 |
| Flare of class C1.7 | 3409 | 07:27:00 | 07:36:00 | 07:50:00 |
| Flare of class C3.6 | 3394 | 02:19:00 | 02:46:00 | 03:32:00 |