GB2RS Propagation News
Propagation News 1 September 2013
The number of sunspot groups gradually declined and by the end of the period only three regions were visible. Most groups were small and stable, however, on the 23rd four small C class solar flares took place and there was one on the 29th. Solar flux levels declined from 124 units on the 23rd to […]
Propagation News – 25 August 2013
Up to ten sunspot regions were visible during the period. Some were large and magnetically complex but solar activity remained at low levels except for the 17th when activity increased to moderate levels when the only M class solar flare took place. In total, 25 C class solar flares took place. Solar flux levels increased […]
Propagation News 18 August 2013
Several sunspot regions were visible everyday, two groups appeared on the 10th and then increased in size and magnetic complexity. Solar activity was low everyday except for the 12th which increased to moderate levels when the only M class solar flare took place. Solar flux levels increased from 103 units on the 10th to 125 […]
Propagation News 11 August 2013
Numerous small sunspot regions were visible every day but all were quiet and most were in gradual decay. Solar activity was very low, with no C class solar flares taking place at all. This is the first week with no C class solar flares since the last solar minimum. Solar flux levels declined slightly from […]
Propagation News – 4 August 2013
Up to seven sunspot regions were visible on some days but none were very active. Once again this week solar activity was at low levels with only small strength C class solar flares taking place except for the 1st when activity declined to very low and no C class solar flares occurred. Only one M […]
Propagation News – 28 July 2013
No large complex sunspot groups were visible during the period and as a result solar activity was low on four days and very low on the three remaining days. Some of the smaller groups produced a total of nine low strength C class solar flares. Solar flux levels declined slightly from 114 units on the […]
