A-Index – Daily Average of Magnetic Activity
I’ve often wondered what the A-Index was all about. In fact, I especially wonder about its value when I’m trying to make contacts on 40-meters and the conditions are really bad i.e., static, static crashes, QSP, etc.
Is a high A-Index reading indicative of poor radio conditions?
Below is the A-Index from July 11th. A little unsettled.
Leave a Reply
Want to join the discussion?Feel free to contribute!