Sun flares
Yesterday
Tomorrow
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun yesterday and today (GOES-18)
Solar flares today
9 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class M1.0 | 0 | 15:12:00 | 15:24:00 | 15:43:00 |
| Flare of class C5.7 | 3945 | 14:14:00 | 14:19:00 | 14:25:00 |
| Flare of class C5.5 | 3945 | 14:03:00 | 14:09:00 | 14:14:00 |
| Flare of class C5.0 | 3945 | 13:49:00 | 13:53:00 | 14:03:00 |
| Flare of class C5.6 | 3945 | 13:25:00 | 13:34:00 | 13:49:00 |
| Flare of class C5.8 | 3936 | 11:45:00 | 11:55:00 | 12:11:00 |
| Flare of class C7.1 | 0 | 10:07:00 | 10:20:00 | 10:34:00 |
| Flare of class M1.1 | 3936 | 04:35:00 | 04:45:00 | 05:02:00 |
| Flare of class C8.1 | 3936 | 03:40:00 | 03:51:00 | 04:03:00 |
Solar flares yesterday
10 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class M2.9 | 3938 | 22:46:00 | 22:50:00 | 22:55:00 |
| Flare of class M2.7 | 3936 | 22:02:00 | 22:19:00 | 22:38:00 |
| Flare of class M2.1 | 3936 | 21:09:00 | 21:51:00 | 22:02:00 |
| Flare of class C5.7 | 0 | 16:17:00 | 16:31:00 | 16:41:00 |
| Flare of class C5.0 | 3945 | 14:44:00 | 14:52:00 | 15:07:00 |
| Flare of class C7.5 | 3936 | 09:01:00 | 09:25:00 | 09:43:00 |
| Flare of class M1.0 | 3932 | 04:50:00 | 05:00:00 | 05:06:00 |
| Flare of class C4.7 | 3938 | 03:55:00 | 04:08:00 | 04:29:00 |
| Flare of class C5.0 | 3932 | 02:43:00 | 02:50:00 | 02:55:00 |
| Flare of class C7.2 | 3936 | 00:05:00 | 00:15:00 | 00:27:00 |