Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on Jan 17, 2010 and Jan 18, 2010 (GOES-14)
Solar flares on Jan 18, 2010
1 solar flare was observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C4.9 | 1041 | 19:54:00 | 20:39:00 | 21:06:00 |
Solar flares on Jan 17, 2010
1 solar flare was observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C2.1 | 1040 | 22:12:00 | 22:33:00 | 22:41:00 |