Solar flares on March 21, 2022
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 March 21, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 20, 2022 to March 21, 2022
Time zone — UTC+03 (Moscow)
List of solar flares for March 21, 2022
There were no solar flares on the selected date