Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Mar 19, 2025 and Mar 20, 2025 (GOES-18, GOES-16)
Solar flares on Mar 20, 2025
3 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C4.4 | 4025 | 16:49:00 | 17:10:00 | 17:50:00 |
| Flare of class C2.5 | 4022 | 07:16:00 | 07:27:00 | 07:38:00 |
| Flare of class C5.6 | 4031 | 03:35:00 | 03:44:00 | 03:50:00 |
Solar flares on Mar 19, 2025
5 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C6.0 | 4018 | 23:14:00 | 24:06:00 | 25:04:00 |
| Flare of class M1.5 | 4031 | 20:21:00 | 20:40:00 | 20:47:00 |
| Flare of class C2.8 | 4028 | 16:30:00 | 16:39:00 | 16:52:00 |
| Flare of class C2.9 | 4030 | 11:16:00 | 11:41:00 | 12:05:00 |
| Flare of class C2.0 | 4031 | 10:01:00 | 10:25:00 | 10:39:00 |