Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Sep 27, 2023 and Sep 28, 2023 (GOES-16)
Solar flares on Sep 28, 2023
9 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.6 | 3445 | 17:07:00 | 17:15:00 | 17:20:00 |
| Flare of class C3.0 | 3450 | 13:56:00 | 14:04:00 | 14:09:00 |
| Flare of class C2.4 | 3450 | 12:22:00 | 12:33:00 | 12:40:00 |
| Flare of class C1.9 | 3449 | 10:46:00 | 10:51:00 | 10:57:00 |
| Flare of class M1.2 | 3450 | 08:58:00 | 09:07:00 | 09:11:00 |
| Flare of class C3.4 | 3450 | 06:01:00 | 06:11:00 | 06:16:00 |
| Flare of class C3.0 | 3450 | 03:58:00 | 04:03:00 | 04:07:00 |
| Flare of class C1.5 | 3450 | 03:48:00 | 03:53:00 | 03:58:00 |
| Flare of class C5.3 | 3450 | 00:10:00 | 00:19:00 | 00:23:00 |
Solar flares on Sep 27, 2023
8 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.4 | 0 | 23:02:00 | 23:10:00 | 23:14:00 |
| Flare of class C3.5 | 3449 | 18:29:00 | 18:32:00 | 18:38:00 |
| Flare of class C2.0 | 3450 | 15:13:00 | 15:22:00 | 15:34:00 |
| Flare of class C2.1 | 0 | 10:04:00 | 10:12:00 | 10:21:00 |
| Flare of class C2.6 | 3449 | 09:41:00 | 09:47:00 | 09:52:00 |
| Flare of class C4.6 | 0 | 05:32:00 | 05:46:00 | 06:12:00 |
| Flare of class C2.0 | 0 | 04:49:00 | 04:55:00 | 05:00:00 |
| Flare of class C1.6 | 0 | 00:35:00 | 00:41:00 | 00:45:00 |