Solar flares on September 9, 2019
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 September 9, 2019
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 8, 2019 to September 9, 2019
Time zone — UTC+01 (London) — summer time
List of solar flares for September 9, 2019
There were no solar flares on the selected date