Solar flares on December 10, 2009
The most powerful solar flare in 24 hours
C3.4 (normal) flare - December 10 at 10:57 AM
Solar activity index
Value as of the end of the day on December 10, 2009
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 9, 2009 to December 10, 2009
Time zone — UTC+00
List of solar flares for December 10, 2009
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 |
|---|---|---|---|---|
| C3.4 | 10:56 | 10:57 | 10:59 | — |