Sun flares
X-ray index
Diagram of the solar flare activity
X-ray emission of the Sun on May 03, 2011 and May 04, 2011 (GOES-15)
Solar flares on May 04, 2011
No solar flares of C, M and X-class were observed
Solar flares on May 03, 2011
1 solar flare was observed :
| Active region | Begin, UT | Max, UT | End, UT | |
|---|---|---|---|---|
| Flare of class C1.3 | 1204 | 10:47:00 | 10:52:00 | 10:56:00 |