Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Jul 27, 2023 and Jul 28, 2023 (GOES-16)
Solar flares on Jul 28, 2023
10 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C5.9 | 3390 | 20:42:00 | 20:58:00 | 21:10:00 |
| Flare of class C2.2 | 3387 | 20:02:00 | 20:06:00 | 20:10:00 |
| Flare of class M4.1 | 3376 | 15:39:00 | 15:58:00 | 16:13:00 |
| Flare of class C7.8 | 3390 | 14:44:00 | 14:51:00 | 15:05:00 |
| Flare of class C2.9 | 3386 | 13:54:00 | 13:59:00 | 14:04:00 |
| Flare of class C3.0 | 3390 | 13:39:00 | 13:44:00 | 13:54:00 |
| Flare of class C3.9 | 3380 | 10:51:00 | 11:01:00 | 11:10:00 |
| Flare of class C3.3 | 3376 | 07:50:00 | 07:58:00 | 08:03:00 |
| Flare of class C6.7 | 3376 | 06:26:00 | 06:34:00 | 06:40:00 |
| Flare of class C7.4 | 3376 | 01:33:00 | 01:46:00 | 02:20:00 |
Solar flares on Jul 27, 2023
17 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class M1.7 | 3388 | 22:04:00 | 22:34:00 | 23:05:00 |
| Flare of class C2.7 | 3376 | 20:44:00 | 20:51:00 | 21:01:00 |
| Flare of class C3.5 | 3376 | 16:46:00 | 16:53:00 | 17:03:00 |
| Flare of class C5.1 | 3376 | 13:44:00 | 13:49:00 | 13:54:00 |
| Flare of class C2.4 | 3387 | 12:51:00 | 12:59:00 | 13:05:00 |
| Flare of class C3.2 | 3376 | 12:22:00 | 12:29:00 | 12:34:00 |
| Flare of class C2.7 | 3376 | 11:25:00 | 11:27:00 | 11:32:00 |
| Flare of class M1.9 | 3376 | 09:44:00 | 09:51:00 | 09:58:00 |
| Flare of class C9.1 | 3376 | 09:27:00 | 09:42:00 | 09:44:00 |
| Flare of class C5.6 | 3376 | 07:24:00 | 07:31:00 | 07:36:00 |
| Flare of class C3.9 | 3387 | 06:10:00 | 06:22:00 | 06:39:00 |
| Flare of class C4.8 | 3376 | 04:48:00 | 04:55:00 | 05:02:00 |
| Flare of class C4.7 | 3376 | 04:11:00 | 04:20:00 | 04:25:00 |
| Flare of class C3.0 | 3376 | 03:20:00 | 03:27:00 | 03:32:00 |
| Flare of class C4.0 | 3376 | 02:15:00 | 02:22:00 | 02:26:00 |
| Flare of class C5.4 | 3376 | 01:00:00 | 01:10:00 | 01:14:00 |
| Flare of class C6.6 | 3380 | 00:28:00 | 00:39:00 | 00:49:00 |