Solar flares on April 30, 2018
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 April 30, 2018
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 29, 2018 to April 30, 2018
Time zone — UTC-03 (Saint john) — summer time
List of solar flares for April 30, 2018
There were no solar flares on the selected date