Solar flares on May 22, 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 May 22, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 21, 2011 to May 22, 2011
Time zone — UTC+03 (Moscow)
List of solar flares for May 22, 2011
There were no solar flares on the selected date