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 C2.7 | 0 | 14:51:00 | 15:03:00 | 15:09:00 |
| Flare of class C1.6 | 0 | 12:36:00 | 12:42:00 | 12:53:00 |
| Flare of class C2.8 | 0 | 09:31:00 | 09:36:00 | 09:42:00 |
| Flare of class C3.2 | 3917 | 08:18:00 | 09:07:00 | 09:31:00 |
| Flare of class C3.7 | 3917 | 06:20:00 | 06:27:00 | 06:32:00 |
| Flare of class C2.4 | 3917 | 02:24:00 | 02:31:00 | 02:35:00 |
| Flare of class C4.2 | 0 | 01:40:00 | 01:47:00 | 01:54:00 |
| Flare of class C3.0 | 3922 | 01:25:00 | 01:36:00 | 01:40:00 |
| Flare of class C1.9 | 3924 | 00:12:00 | 00:20:00 | 00:29:00 |
Solar flares yesterday
20 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.6 | 3922 | 23:17:00 | 23:25:00 | 23:37:00 |
| Flare of class C2.2 | 3924 | 21:35:00 | 21:38:00 | 21:42:00 |
| Flare of class C4.7 | 3917 | 20:41:00 | 20:50:00 | 21:03:00 |
| Flare of class C1.7 | 3917 | 20:20:00 | 20:23:00 | 20:32:00 |
| Flare of class C1.7 | 3917 | 20:11:00 | 20:15:00 | 20:20:00 |
| Flare of class C2.0 | 3917 | 19:26:00 | 19:35:00 | 19:43:00 |
| Flare of class M0.9 | 3917 | 17:14:00 | 17:21:00 | 17:27:00 |
| Flare of class C4.1 | 3917 | 16:57:00 | 17:08:00 | 17:14:00 |
| Flare of class C5.1 | 3917 | 16:30:00 | 16:39:00 | 16:47:00 |
| Flare of class M1.0 | 3922 | 14:15:00 | 14:24:00 | 14:31:00 |
| Flare of class C4.2 | 3917 | 12:58:00 | 13:09:00 | 13:18:00 |
| Flare of class M2.0 | 3917 | 11:13:00 | 11:24:00 | 11:30:00 |
| Flare of class C2.0 | 0 | 09:50:00 | 09:58:00 | 10:16:00 |
| Flare of class C1.8 | 3922 | 09:05:00 | 09:09:00 | 09:14:00 |
| Flare of class C1.6 | 3920 | 07:53:00 | 07:59:00 | 08:03:00 |
| Flare of class C9.2 | 3922 | 03:32:00 | 03:42:00 | 03:47:00 |
| Flare of class M1.0 | 3922 | 03:11:00 | 03:18:00 | 03:22:00 |
| Flare of class C2.2 | 3916 | 02:34:00 | 02:39:00 | 02:43:00 |
| Flare of class C2.1 | 3916 | 02:21:00 | 02:30:00 | 02:34:00 |
| Flare of class C3.1 | 3917 | 00:11:00 | 00:17:00 | 00:23:00 |