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
7 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C5.0 | 3947 | 21:32:00 | 21:40:00 | 21:47:00 |
| Flare of class C4.1 | 3947 | 11:13:00 | 11:19:00 | 11:23:00 |
| Flare of class C3.9 | 3947 | 10:18:00 | 10:58:00 | 11:13:00 |
| Flare of class C1.2 | 0 | 09:13:00 | 09:20:00 | 09:30:00 |
| Flare of class C1.7 | 3947 | 05:05:00 | 05:12:00 | 09:13:00 |
| Flare of class C1.6 | 3947 | 04:28:00 | 04:38:00 | 04:47:00 |
| Flare of class M1.1 | 3947 | 00:18:00 | 00:26:00 | 00:33:00 |