Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on May 30, 2023 and May 31, 2023 (GOES-16)
Solar flares on May 31, 2023
19 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class M4.2 | 3323 | 22:14:00 | 22:52:00 | 23:12:00 |
| Flare of class C6.8 | 3323 | 20:40:00 | 20:48:00 | 21:02:00 |
| Flare of class C9.6 | 3323 | 19:53:00 | 20:10:00 | 20:27:00 |
| Flare of class C3.5 | 0 | 16:44:00 | 16:49:00 | 16:53:00 |
| Flare of class C2.5 | 3315 | 16:09:00 | 16:20:00 | 16:36:00 |
| Flare of class C2.1 | 0 | 15:43:00 | 15:47:00 | 15:51:00 |
| Flare of class C2.8 | 0 | 14:55:00 | 15:00:00 | 15:09:00 |
| Flare of class C2.9 | 0 | 13:29:00 | 13:33:00 | 13:43:00 |
| Flare of class M1.0 | 3319 | 12:23:00 | 12:26:00 | 12:30:00 |
| Flare of class C5.3 | 0 | 10:50:00 | 11:03:00 | 11:22:00 |
| Flare of class C2.7 | 0 | 10:10:00 | 10:20:00 | 10:35:00 |
| Flare of class C6.1 | 3323 | 08:16:00 | 08:31:00 | 08:49:00 |
| Flare of class C4.6 | 3323 | 07:35:00 | 07:43:00 | 07:52:00 |
| Flare of class C5.7 | 3323 | 06:01:00 | 06:09:00 | 06:15:00 |
| Flare of class C5.7 | 3319 | 05:14:00 | 05:25:00 | 05:45:00 |
| Flare of class M1.3 | 3323 | 04:24:00 | 04:38:00 | 04:44:00 |
| Flare of class C3.8 | 3323 | 03:38:00 | 03:47:00 | 03:59:00 |
| Flare of class C7.5 | 3323 | 01:59:00 | 02:09:00 | 02:17:00 |
| Flare of class C4.3 | 3323 | 00:25:00 | 01:02:00 | 01:32:00 |
Solar flares on May 30, 2023
7 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C6.0 | 3319 | 16:29:00 | 16:50:00 | 16:59:00 |
| Flare of class M1.4 | 3315 | 13:36:00 | 13:38:00 | 13:41:00 |
| Flare of class M1.3 | 3310 | 10:15:00 | 10:22:00 | 10:29:00 |
| Flare of class M1.2 | 3310 | 07:54:00 | 08:10:00 | 08:19:00 |
| Flare of class C1.8 | 3312 | 03:56:00 | 04:01:00 | 04:06:00 |
| Flare of class C2.1 | 3317 | 03:26:00 | 03:30:00 | 03:35:00 |
| Flare of class C4.5 | 3310 | 00:09:00 | 00:20:00 | 00:26:00 |