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
2 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C3.9 | 3643 | 10:06:00 | 10:15:00 | 10:24:00 |
| Flare of class C2.7 | 3639 | 00:58:00 | 01:06:00 | 01:15:00 |
Solar flares yesterday
21 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C3.9 | 3638 | 23:49:00 | 23:55:00 | 24:01:00 |
| Flare of class C2.8 | 3634 | 22:18:00 | 22:22:00 | 22:26:00 |
| Flare of class C5.2 | 3638 | 21:39:00 | 21:43:00 | 21:55:00 |
| Flare of class C4.4 | 3639 | 20:41:00 | 20:57:00 | 21:26:00 |
| Flare of class M4.0 | 3639 | 19:25:00 | 19:32:00 | 19:39:00 |
| Flare of class C4.2 | 3634 | 19:05:00 | 19:12:00 | 19:18:00 |
| Flare of class C2.6 | 3639 | 18:33:00 | 18:38:00 | 18:42:00 |
| Flare of class C5.0 | 3639 | 16:47:00 | 17:05:00 | 17:13:00 |
| Flare of class M2.2 | 3639 | 14:08:00 | 14:17:00 | 14:27:00 |
| Flare of class M1.4 | 3634 | 14:01:00 | 14:04:00 | 14:06:00 |
| Flare of class M1.1 | 3639 | 13:43:00 | 13:58:00 | 14:01:00 |
| Flare of class M1.2 | 3639 | 09:21:00 | 09:32:00 | 09:42:00 |
| Flare of class M2.3 | 3634 | 08:38:00 | 08:42:00 | 08:47:00 |
| Flare of class M1.0 | 3639 | 07:15:00 | 07:32:00 | 07:38:00 |
| Flare of class C7.9 | 3634 | 05:30:00 | 05:37:00 | 05:47:00 |
| Flare of class C5.5 | 3634 | 04:41:00 | 04:46:00 | 04:50:00 |
| Flare of class C5.3 | 3639 | 04:11:00 | 04:17:00 | 04:24:00 |
| Flare of class C6.3 | 3639 | 03:23:00 | 03:33:00 | 03:41:00 |
| Flare of class C4.4 | 3643 | 02:51:00 | 03:09:00 | 03:23:00 |
| Flare of class M1.7 | 3639 | 01:06:00 | 01:18:00 | 01:26:00 |
| Flare of class C4.6 | 3639 | 00:02:00 | 00:09:00 | 00:13:00 |