Solar flares on June 12, 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 June 12, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 11, 2025 to June 12, 2025
Time zone — UTC-04 (Dover) — summer time
List of solar flares for June 12, 2025
There were no solar flares on the selected date