Solar flares on February 18, 2022
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 February 18, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 17, 2022 to February 18, 2022
Time zone — UTC+00 (London)
List of solar flares for February 18, 2022
There were no solar flares on the selected date