Solar flares on October 29, 2025
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 October 29, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 28, 2025 to October 29, 2025
Time zone — UTC-07 (Phoenix)
List of solar flares for October 29, 2025
There were no solar flares on the selected date