Solar flares on December 11, 2008
The most powerful solar flare in 24 hours
C1.4 (normal) flare - December 11 at 9:25 AM
Solar activity index
Value as of the end of the day on December 11, 2008
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 10, 2008 to December 11, 2008
Time zone — UTC+00 (London)
List of solar flares for December 11, 2008
The total number of solar flares of class C and higher — 1 flare
C class — 1 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.4 | 09:22 | 09:25 | 09:27 | 1009 |