Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Feb 15, 2025 and Feb 16, 2025 (GOES-16)
Solar flares on Feb 16, 2025
9 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.9 | 3997 | 20:25:00 | 20:29:00 | 20:35:00 |
| Flare of class C1.8 | 3992 | 19:42:00 | 19:49:00 | 19:54:00 |
| Flare of class C2.0 | 3992 | 19:22:00 | 19:31:00 | 19:35:00 |
| Flare of class C6.1 | 3998 | 18:32:00 | 18:38:00 | 18:47:00 |
| Flare of class C2.2 | 3998 | 17:31:00 | 17:39:00 | 17:48:00 |
| Flare of class C2.1 | 3996 | 08:57:00 | 09:05:00 | 09:13:00 |
| Flare of class C1.9 | 3992 | 06:08:00 | 06:12:00 | 06:18:00 |
| Flare of class C1.9 | 3998 | 05:50:00 | 05:54:00 | 05:59:00 |
| Flare of class C1.9 | 3993 | 05:23:00 | 05:34:00 | 05:46:00 |
Solar flares on Feb 15, 2025
9 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C3.9 | 3998 | 23:56:00 | 24:05:00 | 24:11:00 |
| Flare of class C2.0 | 3992 | 20:54:00 | 21:03:00 | 21:11:00 |
| Flare of class C3.6 | 3983 | 19:22:00 | 19:36:00 | 19:48:00 |
| Flare of class C2.4 | 3996 | 13:54:00 | 13:59:00 | 14:10:00 |
| Flare of class C1.6 | 3996 | 12:17:00 | 12:21:00 | 12:27:00 |
| Flare of class C2.8 | 3996 | 07:20:00 | 07:23:00 | 07:27:00 |
| Flare of class C1.5 | 3990 | 05:36:00 | 05:43:00 | 05:47:00 |
| Flare of class C3.1 | 3996 | 00:34:00 | 00:39:00 | 00:43:00 |
| Flare of class C2.3 | 3997 | 00:22:00 | 00:31:00 | 00:34:00 |