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
No solar flares of C, M and X-class were observed
Solar flares yesterday
11 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.4 | 3962 | 22:21:00 | 22:29:00 | 22:33:00 |
| Flare of class C4.3 | 3967 | 21:15:00 | 21:30:00 | 21:40:00 |
| Flare of class C4.0 | 3961 | 18:11:00 | 18:24:00 | 18:44:00 |
| Flare of class C5.4 | 3961 | 17:16:00 | 17:27:00 | 17:33:00 |
| Flare of class C2.4 | 3971 | 15:41:00 | 15:48:00 | 15:52:00 |
| Flare of class C2.5 | 3971 | 10:01:00 | 10:07:00 | 10:15:00 |
| Flare of class C5.8 | 3961 | 07:23:00 | 07:33:00 | 07:40:00 |
| Flare of class C3.4 | 3959 | 03:41:00 | 03:47:00 | 03:51:00 |
| Flare of class C4.6 | 3961 | 03:16:00 | 03:23:00 | 03:28:00 |
| Flare of class C3.7 | 3961 | 02:52:00 | 03:00:00 | 03:15:00 |
| Flare of class C6.6 | 3961 | 00:18:00 | 00:22:00 | 00:26:00 |