Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Apr 01, 2025 and Apr 02, 2025 (GOES-18, GOES-16)
Solar flares on Apr 02, 2025
12 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.7 | 0 | 23:08:00 | 23:15:00 | 23:23:00 |
| Flare of class C3.0 | 0 | 22:39:00 | 22:48:00 | 22:51:00 |
| Flare of class C2.6 | 0 | 20:08:00 | 20:28:00 | 20:39:00 |
| Flare of class C2.2 | 4048 | 14:24:00 | 14:30:00 | 14:32:00 |
| Flare of class C6.2 | 4048 | 11:14:00 | 11:24:00 | 11:27:00 |
| Flare of class C8.0 | 4048 | 10:39:00 | 10:53:00 | 11:14:00 |
| Flare of class C2.0 | 4048 | 10:11:00 | 10:19:00 | 10:23:00 |
| Flare of class C1.8 | 4048 | 07:11:00 | 07:16:00 | 07:18:00 |
| Flare of class C1.9 | 4048 | 06:21:00 | 06:32:00 | 06:44:00 |
| Flare of class C1.6 | 4048 | 04:45:00 | 04:49:00 | 04:51:00 |
| Flare of class C2.0 | 4045 | 01:43:00 | 01:47:00 | 01:50:00 |
| Flare of class C2.3 | 4049 | 01:15:00 | 01:26:00 | 01:43:00 |
Solar flares on Apr 01, 2025
14 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class M2.5 | 4048 | 22:18:00 | 22:31:00 | 22:41:00 |
| Flare of class C3.5 | 4048 | 22:00:00 | 22:08:00 | 22:18:00 |
| Flare of class C5.2 | 4048 | 21:05:00 | 21:10:00 | 21:12:00 |
| Flare of class C5.2 | 4048 | 20:45:00 | 21:00:00 | 21:05:00 |
| Flare of class C4.1 | 4048 | 19:29:00 | 19:39:00 | 19:45:00 |
| Flare of class C3.1 | 4044 | 18:35:00 | 18:43:00 | 18:50:00 |
| Flare of class C3.5 | 4044 | 16:44:00 | 16:52:00 | 16:58:00 |
| Flare of class C2.1 | 4044 | 14:58:00 | 15:02:00 | 15:11:00 |
| Flare of class C5.8 | 4049 | 10:31:00 | 10:40:00 | 10:46:00 |
| Flare of class C5.3 | 4048 | 07:47:00 | 07:55:00 | 08:02:00 |
| Flare of class M5.6 | 4046 | 06:37:00 | 06:46:00 | 06:53:00 |
| Flare of class C2.8 | 4047 | 03:30:00 | 03:35:00 | 03:39:00 |
| Flare of class C3.6 | 4047 | 02:58:00 | 03:06:00 | 03:30:00 |
| Flare of class C3.2 | 4046 | 01:23:00 | 01:32:00 | 01:37:00 |