Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Mar 30, 2025 and Mar 31, 2025 (GOES-18, GOES-16)
Solar flares on Mar 31, 2025
21 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C3.2 | 4048 | 23:37:00 | 23:45:00 | 23:51:00 |
| Flare of class C2.2 | 4048 | 23:00:00 | 23:04:00 | 23:12:00 |
| Flare of class C2.6 | 4048 | 21:41:00 | 21:48:00 | 21:52:00 |
| Flare of class C6.0 | 4048 | 17:44:00 | 17:50:00 | 18:00:00 |
| Flare of class C4.1 | 4048 | 17:36:00 | 17:42:00 | 17:44:00 |
| Flare of class C3.5 | 4048 | 17:13:00 | 17:22:00 | 17:34:00 |
| Flare of class C4.4 | 4048 | 16:31:00 | 16:37:00 | 16:41:00 |
| Flare of class C2.2 | 4048 | 14:09:00 | 14:13:00 | 14:21:00 |
| Flare of class C2.5 | 4048 | 12:29:00 | 12:40:00 | 12:50:00 |
| Flare of class C4.4 | 4046 | 12:00:00 | 12:08:00 | 12:13:00 |
| Flare of class M1.2 | 4048 | 10:16:00 | 10:24:00 | 10:37:00 |
| Flare of class C3.1 | 4048 | 09:57:00 | 10:07:00 | 10:16:00 |
| Flare of class C2.4 | 4048 | 09:25:00 | 09:28:00 | 09:34:00 |
| Flare of class C2.4 | 4048 | 07:37:00 | 07:41:00 | 07:47:00 |
| Flare of class C2.6 | 4048 | 07:15:00 | 07:29:00 | 07:37:00 |
| Flare of class C4.7 | 4048 | 05:05:00 | 05:08:00 | 05:12:00 |
| Flare of class C7.6 | 4046 | 03:44:00 | 03:52:00 | 03:56:00 |
| Flare of class C6.5 | 4048 | 03:20:00 | 03:30:00 | 03:36:00 |
| Flare of class C5.8 | 4048 | 03:11:00 | 03:17:00 | 03:20:00 |
| Flare of class C8.9 | 4048 | 02:18:00 | 02:35:00 | 02:44:00 |
| Flare of class C5.5 | 4048 | 00:34:00 | 00:41:00 | 00:48:00 |
Solar flares on Mar 30, 2025
18 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class M1.0 | 4048 | 23:41:00 | 23:48:00 | 23:52:00 |
| Flare of class M1.5 | 4048 | 23:10:00 | 23:19:00 | 23:31:00 |
| Flare of class M1.4 | 4048 | 22:43:00 | 22:50:00 | 22:56:00 |
| Flare of class C8.5 | 4039 | 22:26:00 | 22:35:00 | 22:43:00 |
| Flare of class C3.6 | 0 | 21:03:00 | 21:14:00 | 21:22:00 |
| Flare of class C4.3 | 0 | 19:55:00 | 20:01:00 | 20:05:00 |
| Flare of class C4.9 | 4048 | 19:35:00 | 19:44:00 | 19:55:00 |
| Flare of class C3.5 | 4041 | 18:40:00 | 18:54:00 | 19:07:00 |
| Flare of class M1.4 | 4048 | 17:00:00 | 17:07:00 | 17:14:00 |
| Flare of class M1.6 | 4048 | 16:27:00 | 16:42:00 | 17:00:00 |
| Flare of class C3.7 | 4048 | 15:35:00 | 15:50:00 | 16:04:00 |
| Flare of class C4.3 | 4046 | 12:29:00 | 12:37:00 | 12:42:00 |
| Flare of class C3.9 | 4046 | 12:21:00 | 12:27:00 | 12:29:00 |
| Flare of class C3.9 | 0 | 11:45:00 | 11:54:00 | 12:08:00 |
| Flare of class C3.1 | 4048 | 11:20:00 | 11:28:00 | 11:32:00 |
| Flare of class C8.2 | 4048 | 09:58:00 | 10:12:00 | 10:24:00 |
| Flare of class C4.9 | 4048 | 04:30:00 | 04:37:00 | 04:44:00 |
| Flare of class M1.5 | 4048 | 01:19:00 | 01:48:00 | 02:01:00 |