Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Aug 17, 2013 and Aug 18, 2013 (GOES-15)
Solar flares on Aug 18, 2013
1 solar flare was observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.6 | 0 | 11:24:00 | 11:31:00 | 11:43:00 |
Solar flares on Aug 17, 2013
4 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class M1.4 | 1818 | 18:49:00 | 19:33:00 | 19:54:00 |
| Flare of class M3.3 | 1818 | 18:16:00 | 18:24:00 | 18:35:00 |
| Flare of class C1.8 | 0 | 13:27:00 | 13:49:00 | 14:24:00 |
| Flare of class C1.3 | 1818 | 03:25:00 | 03:30:00 | 03:36:00 |