Solar flares on April 6, 2011
The most powerful solar flare in 24 hours
C1.9 (normal) flare - April 6 at 7:07 PM
Solar activity index
Value as of the end of the day on April 6, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 5, 2011 to April 6, 2011
Time zone — UTC+01 (London) — summer time
List of solar flares for April 6, 2011
The total number of solar flares of class C and higher — 3 flares
C class — 3 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.4 | 22:35 | 22:45 | 22:54 | — |
| C1.9 | 18:52 | 19:07 | 19:29 | — |
| C1.2 | 17:14 | 17:23 | 17:35 | — |