Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Feb 12, 2025 and Feb 13, 2025 (GOES-16)
Solar flares on Feb 13, 2025
8 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C9.0 | 3990 | 22:16:00 | 22:43:00 | 23:10:00 |
| Flare of class C1.9 | 0 | 18:45:00 | 18:54:00 | 19:00:00 |
| Flare of class C3.2 | 3992 | 12:33:00 | 12:37:00 | 12:41:00 |
| Flare of class C3.3 | 3992 | 12:01:00 | 12:09:00 | 12:13:00 |
| Flare of class M1.0 | 3992 | 11:05:00 | 11:09:00 | 11:13:00 |
| Flare of class C2.0 | 3990 | 09:58:00 | 10:04:00 | 10:13:00 |
| Flare of class C2.6 | 3990 | 07:20:00 | 07:35:00 | 07:46:00 |
| Flare of class C1.4 | 0 | 03:11:00 | 03:18:00 | 03:22:00 |
Solar flares on Feb 12, 2025
3 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.0 | 3992 | 22:00:00 | 22:20:00 | 22:46:00 |
| Flare of class C1.7 | 3990 | 20:09:00 | 20:17:00 | 20:25:00 |
| Flare of class C3.9 | 3992 | 12:37:00 | 12:47:00 | 12:58:00 |