hamradioweb.org

 


Go Back   hamradioweb.org > Notizie dalle Associazioni / News from Associations > ARI e ARRL

Notices

ARI e ARRL In quest'area trovate notizie provenienti dal sito ufficiale dell'ARRL e dall'ARI

Reply
 
Thread Tools Search this Thread
Old 04-10-19, 18:00   #1
USA_bot
Junior Member
 
Join Date: Sep 2007
Posts: 6
The K7RA Solar Update

A new sunspot from old Cycle 24 appeared on Tuesday and Wednesday of this week, then by Thursday was gone.

The sunspot number was 11 on both days, the minimum non-zero sunspot number.

Average daily solar flux rose only slightly from 67.3 to 67.6. Geomagnetic indices were higher. Average planetary A index rose from 5.4 to 14.4, and average mid-latitude A index increased from 4.6 to 11.

Predicted so...



fai click qui per leggere l'articolo completo
USA_bot non   collegato   Reply With Quote
Reply

Bookmarks

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +1. The time now is 18:32.


Powered by vBulletin® Version 3.8.6
Copyright ©2000 - 2019, Jelsoft Enterprises Ltd.