Solar flares on September 25, 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 September 25, 2018
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 24, 2018 to September 25, 2018
Time zone — UTC-08 (Anchorage) — summer time
List of solar flares for September 25, 2018
There were no solar flares on the selected date