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
4 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.1 | 0 | 15:07:00 | 15:12:00 | 15:20:00 |
| Flare of class C2.5 | 3947 | 09:47:00 | 09:58:00 | 10:31:00 |
| Flare of class C8.1 | 3947 | 02:05:00 | 02:15:00 | 02:48:00 |
| Flare of class C1.7 | 3960 | 00:22:00 | 00:31:00 | 00:43:00 |
Solar flares yesterday
3 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C4.3 | 3960 | 22:03:00 | 22:08:00 | 22:16:00 |
| Flare of class C1.6 | 0 | 17:30:00 | 17:39:00 | 17:52:00 |
| Flare of class C1.9 | 3951 | 12:00:00 | 12:05:00 | 12:16:00 |