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
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 |
Solar flares yesterday
12 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.7 | 4048 | 23:08:00 | 23:15:00 | 23:23:00 |
| Flare of class C3.0 | 4050 | 22:39:00 | 22:48:00 | 22:51:00 |
| Flare of class C2.6 | 4043 | 20:08:00 | 20:28:00 | 20:39:00 |
| Flare of class C2.2 | 4048 | 14:24:00 | 14:30:00 | 14:32:00 |
| Flare of class C6.2 | 4048 | 11:14:00 | 11:24:00 | 11:27:00 |
| Flare of class C8.0 | 4048 | 10:39:00 | 10:53:00 | 11:14:00 |
| Flare of class C2.0 | 4048 | 10:11:00 | 10:19:00 | 10:23:00 |
| Flare of class C1.8 | 4048 | 07:11:00 | 07:16:00 | 07:18:00 |
| Flare of class C1.9 | 4048 | 06:21:00 | 06:32:00 | 06:44:00 |
| Flare of class C1.6 | 4048 | 04:45:00 | 04:49:00 | 04:51:00 |
| Flare of class C2.0 | 4045 | 01:43:00 | 01:47:00 | 01:50:00 |
| Flare of class C2.3 | 4049 | 01:15:00 | 01:26:00 | 01:43:00 |