• 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.
  • A Winner has been chosen for the 2026 July 4th Retevis RA89R Giveaway! Click Here to see who won!

The K7RA Solar Update

ARRL

Well-Known Member
Nov 15, 2008
10,994
54
58
Solar activity rose over the past week, with average daily sunspot numbers rising from 3.4 to 29.7 and solar flux from 71.2 to 77.9.

Average daily planetary A index increased from 10 to 18.3, and average mid-latitude A index went from 7.1 to 13.6.

Predicted solar flux is 86, 87 and 88 on March 31 till April 2, then 86, 84, 83 and 82 on April 3-6, 71 on April 7-14, 73 on April 15-17, 75 on April 1...

Continue reading...
 

dxChat
Help Users
  • No one is chatting at the moment.