More than just a Ham radio blog. CQHQis an informative, cynical and sometimes humorous look at what is happening in the world of amateur radio.
Saturday, 12 June 2010
Impulsive Solar Flare Unleashed Today
Today, June 12th at 0055 UT, new sunspot 1081 unleashed an impulsive M1-class solar flare. NASA's Solar Dynamics Observatory recorded the flash of extreme UV radiation:
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