Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Feb 25, 2025 and Feb 26, 2025 (GOES-16)
Solar flares on Feb 26, 2025
6 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C3.5 | 3996 | 22:37:00 | 22:47:00 | 22:58:00 |
| Flare of class C4.4 | 3998 | 18:33:00 | 18:50:00 | 19:03:00 |
| Flare of class C2.9 | 3998 | 14:26:00 | 14:29:00 | 14:35:00 |
| Flare of class C5.7 | 4007 | 12:32:00 | 12:42:00 | 12:48:00 |
| Flare of class C4.3 | 0 | 11:45:00 | 11:56:00 | 12:03:00 |
| Flare of class C3.6 | 4007 | 03:36:00 | 03:45:00 | 03:55:00 |
Solar flares on Feb 25, 2025
4 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C4.1 | 4000 | 18:06:00 | 18:10:00 | 18:17:00 |
| Flare of class C4.2 | 3998 | 17:52:00 | 17:58:00 | 18:02:00 |
| Flare of class M3.6 | 3998 | 11:20:00 | 11:59:00 | 12:44:00 |
| Flare of class M1.3 | 3998 | 02:43:00 | 02:47:00 | 02:54:00 |