Solar flares on May 13, 2020
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 13, 2020
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 12, 2020 to May 13, 2020
Time zone — UTC-02:30 (Saint john's) — summer time
List of solar flares for May 13, 2020
There were no solar flares on the selected date