• You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.

The K7RA Solar Update

ARRL

Well-Known Member
Nov 15, 2008
10,956
54
58
Solar flux and sunspot numbers moved in opposite directions over the past week, and differences were more extreme than usual. Normally we expect daily sunspot numbers and solar flux to track together, and geomagnetic indices to track with each other as well, at least approximately.

Average daily sunspot numbers over the past reporting week (November 10-16) rose ten points from 18.7 to 28.7, whi...

Continue reading...
 

dxChat
Help Users
  • No one is chatting at the moment.
  • @ BJ radionut: