[Ips-dhfpr] IPS Daily HF Prop Report - 15 June 14 issued 2330 UT on 15 Jun 2014

rwc rwc at ips.gov.au
Mon Jun 16 09:30:52 EST 2014


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/15 JUNE 2014 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (15 JUNE) 
Date   T index  Conditions    
15 Jun    77    Normal         

Flares    Max     Fadeout    Freq.  Sectors
  M1.1    1139UT  possible   lower  European

MUFs:
   Niue Island Region:
      Near predicted monthly values during local day.
      Depressed by 25% during local night.
   Northern Australian Region:
      Near predicted monthly values during local day.
      Depressed by 25% during local night.
   Southern Australian and New Zealand Region:
      Near predicted monthly values.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Near predicted monthly values over the UT day.

PCA Event : No event.

Monthly T index:
Month  T index
May      80
Jun      92
Jul      91


2. FORECAST (16 JUNE - 18 JUNE)
Date   T index  Conditions       MUFs                              
16 Jun    75    Normal           0-15% below predicted monthly values
17 Jun    75    Normal           0-15% below predicted monthly values    
18 Jun    75    Normal           0-15% below predicted monthly values   

COMMENT: IPS SWF HF Communications Warning 29 was issued on 13 
June and is current for 14-16 Jun. Nighttime MUF depressions 
were observed in the Niue Island region and in Northern Australia. 
Otherwise, MUFs were near monthly predicted values. MUFs are 
expected to be near to predicted monthly values to mildly depressed 
over the next 3 days.

----------------------------------------------------------
For an explanation of some of the terms in this report, go to
http://www.ips.gov.au, and follow links to Educational->
Glossary on Solar Terrestrial Terms.

IPS Radio and Space Services        email: asfc at ips.gov.au
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