Sun flares
Yesterday
Tomorrow
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun yesterday and today (GOES-16)
Solar flares today
5 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C4.5 | 3936 | 15:02:00 | 15:14:00 | 15:24:00 |
| Flare of class C3.6 | 3936 | 09:42:00 | 09:50:00 | 09:55:00 |
| Flare of class C8.5 | 3936 | 05:57:00 | 06:22:00 | 06:36:00 |
| Flare of class M4.9 | 3932 | 04:46:00 | 04:49:00 | 04:53:00 |
| Flare of class M2.8 | 3938 | 04:14:00 | 04:30:00 | 04:39:00 |
Solar flares yesterday
13 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class M1.2 | 3938 | 22:24:00 | 22:34:00 | 22:42:00 |
| Flare of class M1.0 | 3930 | 20:15:00 | 20:28:00 | 20:41:00 |
| Flare of class C6.6 | 3928 | 19:47:00 | 19:55:00 | 20:03:00 |
| Flare of class C5.8 | 3932 | 19:31:00 | 19:39:00 | 19:47:00 |
| Flare of class M1.0 | 3932 | 18:20:00 | 18:24:00 | 18:30:00 |
| Flare of class M1.3 | 3932 | 16:25:00 | 16:34:00 | 16:41:00 |
| Flare of class C5.3 | 3933 | 15:59:00 | 16:07:00 | 16:25:00 |
| Flare of class C8.5 | 3933 | 15:07:00 | 15:23:00 | 15:38:00 |
| Flare of class M1.1 | 3932 | 14:02:00 | 14:10:00 | 14:14:00 |
| Flare of class C5.8 | 3932 | 13:08:00 | 13:18:00 | 13:24:00 |
| Flare of class C8.9 | 3933 | 09:31:00 | 09:41:00 | 09:57:00 |
| Flare of class M4.1 | 3932 | 08:28:00 | 08:41:00 | 08:45:00 |
| Flare of class M4.7 | 3932 | 00:14:00 | 00:19:00 | 00:24:00 |