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
6 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class M7.6 | 3947 | 04:58:00 | 05:18:00 | 05:27:00 |
| Flare of class C5.9 | 3943 | 03:46:00 | 03:52:00 | 03:58:00 |
| Flare of class C3.7 | 3947 | 03:06:00 | 03:14:00 | 03:26:00 |
| Flare of class C4.1 | 3947 | 02:45:00 | 02:48:00 | 02:52:00 |
| Flare of class C3.4 | 3947 | 02:21:00 | 02:28:00 | 02:34:00 |
| Flare of class M1.5 | 3947 | 00:34:00 | 00:36:00 | 00:41:00 |
Solar flares yesterday
11 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class M5.8 | 3947 | 23:50:00 | 23:56:00 | 24:05:00 |
| Flare of class M1.9 | 3947 | 23:14:00 | 23:24:00 | 23:33:00 |
| Flare of class X1.1 | 3947 | 22:32:00 | 22:41:00 | 22:51:00 |
| Flare of class M2.3 | 3947 | 21:54:00 | 22:12:00 | 22:27:00 |
| Flare of class C9.7 | 3935 | 20:18:00 | 20:39:00 | 21:12:00 |
| Flare of class C5.1 | 3947 | 15:45:00 | 15:50:00 | 15:59:00 |
| Flare of class X1.2 | 3947 | 11:29:00 | 11:39:00 | 11:49:00 |
| Flare of class C4.9 | 3947 | 07:51:00 | 08:23:00 | 08:45:00 |
| Flare of class C2.9 | 0 | 03:36:00 | 03:41:00 | 03:45:00 |
| Flare of class C3.5 | 3947 | 01:17:00 | 01:24:00 | 01:31:00 |
| Flare of class C4.2 | 0 | 00:52:00 | 01:00:00 | 01:07:00 |