Solar flares on August 20, 2003
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 August 20, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 19, 2003 to August 20, 2003
Time zone — UTC-05 (Winnipeg) — summer time
List of solar flares for August 20, 2003
There were no solar flares on the selected date