Solar flares on December 11, 2011
The most powerful solar flare in 24 hours
There were no solar flares on the selected date
Solar activity index
Value as of the end of the day on December 11, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 10, 2011 to December 11, 2011
Time zone — UTC-07 (Santa Fe)
List of solar flares for December 11, 2011
There were no solar flares on the selected date