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
4 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C4.4 | 4052 | 14:34:00 | 14:46:00 | 14:53:00 |
| Flare of class C2.2 | 4043 | 13:24:00 | 13:28:00 | 13:32:00 |
| Flare of class C3.3 | 4043 | 10:07:00 | 10:24:00 | 10:49:00 |
| Flare of class C1.8 | 4048 | 07:27:00 | 07:34:00 | 07:37:00 |
Solar flares yesterday
5 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.0 | 4047 | 10:18:00 | 10:29:00 | 10:45:00 |
| Flare of class C3.4 | 4045 | 09:09:00 | 09:13:00 | 09:15:00 |
| Flare of class C2.3 | 4048 | 08:15:00 | 08:22:00 | 08:27:00 |
| Flare of class C2.1 | 4045 | 06:14:00 | 06:21:00 | 06:23:00 |
| Flare of class C2.5 | 4048 | 04:51:00 | 05:02:00 | 05:13:00 |