06/28/2013 | The K7RA Solar Update
Unsettled geomagnetic conditions may be in the forecast for July.
04/16/2010 | The K7RA Solar Update
Weakened sunspots faded this week, and we were buffeted with more geomagnetic instability, but without the dramatic geomagnetic storms of the previous week. The average daily sunspot numbers fell more than 20 points to 12.1, and the average solar flux dro