Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Mar 20, 2015 and Mar 21, 2015 (GOES-15)
Solar flares on Mar 21, 2015
2 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.7 | 0 | 07:35:00 | 08:09:00 | 09:25:00 |
| Flare of class C1.4 | 2297 | 00:13:00 | 00:18:00 | 00:23:00 |
Solar flares on Mar 20, 2015
1 solar flare was observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C7.9 | 2297 | 00:57:00 | 01:33:00 | 02:11:00 |