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
9 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| 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 |
Solar flares yesterday
6 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class M2.7 | 3961 | 20:48:00 | 21:04:00 | 21:17:00 |
| Flare of class C5.1 | 3961 | 17:19:00 | 17:24:00 | 17:28:00 |
| Flare of class C8.8 | 3967 | 16:11:00 | 16:20:00 | 16:26:00 |
| Flare of class C9.8 | 0 | 11:43:00 | 12:21:00 | 12:50:00 |
| Flare of class C5.8 | 3961 | 11:18:00 | 11:32:00 | 11:43:00 |
| Flare of class C4.4 | 3971 | 04:02:00 | 04:10:00 | 04:19:00 |