Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Sep 17, 2022 and Sep 18, 2022 (GOES-16)
Solar flares on Sep 18, 2022
10 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C3.0 | 0 | 23:24:00 | 23:39:00 | 24:00:00 |
| Flare of class C3.0 | 3102 | 21:40:00 | 22:13:00 | 22:30:00 |
| Flare of class C1.8 | 0 | 20:35:00 | 20:41:00 | 20:51:00 |
| Flare of class C3.5 | 3100 | 17:23:00 | 18:16:00 | 19:10:00 |
| Flare of class C3.7 | 3102 | 16:08:00 | 16:14:00 | 16:18:00 |
| Flare of class C3.8 | 3102 | 15:18:00 | 15:41:00 | 16:08:00 |
| Flare of class C3.6 | 3102 | 12:59:00 | 13:04:00 | 13:11:00 |
| Flare of class C1.5 | 3102 | 11:24:00 | 11:30:00 | 11:36:00 |
| Flare of class C1.2 | 3102 | 10:45:00 | 10:54:00 | 10:58:00 |
| Flare of class C1.5 | 0 | 04:14:00 | 04:20:00 | 04:27:00 |
Solar flares on Sep 17, 2022
9 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.6 | 3100 | 23:13:00 | 23:19:00 | 23:25:00 |
| Flare of class M2.6 | 3098 | 20:32:00 | 20:41:00 | 20:52:00 |
| Flare of class C2.3 | 3098 | 20:13:00 | 20:22:00 | 20:31:00 |
| Flare of class M1.9 | 3098 | 13:21:00 | 13:39:00 | 13:53:00 |
| Flare of class C1.4 | 3098 | 08:31:00 | 08:38:00 | 08:44:00 |
| Flare of class C1.2 | 3100 | 08:15:00 | 08:23:00 | 08:31:00 |
| Flare of class C1.6 | 3102 | 05:09:00 | 05:17:00 | 05:25:00 |
| Flare of class C1.7 | 3098 | 04:31:00 | 04:40:00 | 04:48:00 |
| Flare of class C3.0 | 3100 | 01:35:00 | 01:57:00 | 02:11:00 |