Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Jul 30, 2013 and Jul 31, 2013 (GOES-15)
Solar flares on Jul 31, 2013
1 solar flare was observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.5 | 1809 | 04:26:00 | 05:18:00 | 05:44:00 |
Solar flares on Jul 30, 2013
2 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C3.1 | 1809 | 22:03:00 | 22:19:00 | 22:33:00 |
| Flare of class C1.1 | 1801 | 01:10:00 | 01:15:00 | 01:20:00 |