Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Mar 20, 2019 and Mar 21, 2019 (GOES-15)
Solar flares on Mar 21, 2019
5 solar flares were observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.6 | 2736 | 17:13:00 | 17:21:00 | 17:39:00 |
| Flare of class C1.2 | 2736 | 15:58:00 | 16:01:00 | 16:03:00 |
| Flare of class C1.5 | 2736 | 14:40:00 | 14:44:00 | 14:47:00 |
| Flare of class C5.6 | 2736 | 03:08:00 | 03:12:00 | 03:15:00 |
| Flare of class C1.2 | 2736 | 02:52:00 | 03:00:00 | 03:04:00 |
Solar flares on Mar 20, 2019
1 solar flare was observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C4.8 | 2736 | 10:35:00 | 11:18:00 | 11:34:00 |