Subj : WWV Solar Report To : Roy Witt From : Bob Nocero Date : Fri Oct 20 2000 06:25 am > Hello Bob. > 09 Oct 00 06:44, you wrote to Noaa Wwv: > BN> Would someone please explain what the Solar Flux, Boulder A-Index and > BN> Boulder K-Index numbers represent? >> # Prepared by the U.S. Dept. of Commerce, NOAA, Space Environment >> Center. > I believe 'Solar Flux' numbers are the amount of sun-spots per day. > The NOAA is located in Boulder, Colorado; which would explain the > 'Boulder' before the A-Index and K-Index, but I'm not up to date on what > those two indexes mean. Yeah, I figured as much with "Boulder," but still want to know the meaning in the two indexes. I have heard if both are below 10 (the lower the better) then propagation is good on the HF bands. Someone somewhere knows. Bob > ... Real HAMS do it till their Mega Hertz. > --- Twit(t) Filter v2.1 (C) 2000 > * Origin: Kissed By 6 Pretty Indians (1:10/22) --- GEcho 1.00 * Origin: W4KBW - Orlando, Florida (1:363/182) .