venerdì 3 febbraio 2017

The K7RA Solar Update


Over the past reporting week (January 26 through February 1) average daily sunspot number declined 21.1 points to 31.6, compared to the previous seven days.
Average daily planetary A index increased from 8 to 15.6, and average mid-latitude A index rose 5 points to 11.4.
Predicted solar flux is 75 on February 3, 74 on February 4-5, 75 on February 6-10, 77 on February 11-12, then 78, 79 and 81 on February 13-15, 83 on February 16-18, 85 on February 19-21, 80 on February 22-24, then 75 and 76 on February 25-26, 75 on February 27 through March 1, 74 on March 2-3, 72 on March 4-5, 75 and 76 on March 6-7, 77 on March 8-11 and 78, 79 and 81 on March 12-14.