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
No solar flares of C, M and X-class were observed
Solar flares yesterday
5 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.1 | 4019 | 19:47:00 | 20:32:00 | 21:10:00 |
| Flare of class C1.3 | 4019 | 10:41:00 | 11:01:00 | 11:27:00 |
| Flare of class C1.3 | 4012 | 07:27:00 | 07:36:00 | 07:47:00 |
| Flare of class C1.4 | 4012 | 06:34:00 | 06:56:00 | 07:27:00 |
| Flare of class C1.3 | 0 | 02:46:00 | 03:07:00 | 03:13:00 |