Sun flares
Yesterday
Tomorrow
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun yesterday and today (GOES-18, GOES-16)
Solar flares today
9 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C5.1 | 3938 | 19:03:00 | 19:09:00 | 19:14:00 |
| Flare of class C6.5 | 3938 | 16:52:00 | 17:11:00 | 17:20:00 |
| Flare of class M1.2 | 3928 | 15:27:00 | 15:38:00 | 15:45:00 |
| Flare of class C5.3 | 3938 | 13:54:00 | 14:00:00 | 14:08:00 |
| Flare of class C6.6 | 3933 | 12:28:00 | 12:36:00 | 12:46:00 |
| Flare of class C9.5 | 3932 | 07:53:00 | 08:05:00 | 08:14:00 |
| Flare of class C6.7 | 3939 | 05:35:00 | 05:42:00 | 05:51:00 |
| Flare of class C4.0 | 3928 | 03:30:00 | 03:36:00 | 03:40:00 |
| Flare of class C9.0 | 3938 | 00:44:00 | 00:50:00 | 00:56:00 |
Solar flares yesterday
5 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C5.0 | 3938 | 23:50:00 | 23:56:00 | 24:02:00 |
| Flare of class C9.6 | 0 | 18:28:00 | 18:45:00 | 19:12:00 |
| Flare of class C3.4 | 3938 | 12:08:00 | 12:16:00 | 12:22:00 |
| Flare of class C4.3 | 3938 | 07:33:00 | 07:42:00 | 07:52:00 |
| Flare of class M7.3 | 3938 | 02:52:00 | 03:15:00 | 03:25:00 |