[Ips-dhfpr] IPS Daily HF Prop Report - 13 January 14 issued 2337 UT on 13 Jan 2014

rwc rwc at ips.gov.au
Tue Jan 14 10:37:51 EST 2014


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/13 JANUARY 2014 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (13 JANUARY) 
Date   T index  Conditions    
13 Jan   109    Normal         

Flares    Max     Fadeout    Freq.  Sectors
  M1.3    2151UT  possible   lower  East Pacific/
                                    North American

MUFs:
   Niue Island Region:
      Enhanced by 30% during local day.
      Enhanced by 35% during local night.
   Northern Australian Region:
      Mostly near predicted monthly values.
      Enhanced by 20% after local dawn.
   Southern Australian and New Zealand Region:
      Near predicted monthly values during local day.
      Enhanced by 15% during local night.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Near predicted monthly values over the UT day.

PCA Event : 10MeV Proton/PCA Event Began at 1940UT 11/01, Ended at 0255UT 12/01
 and, 10MeV Proton/PCA Event Began at 0320UT 12/01, Ended at 0550UT 12/01

Monthly T index:
Month  T index
Dec      130
Jan      73
Feb      71


2. FORECAST (14 JANUARY - 16 JANUARY)
Date   T index  Conditions       MUFs                              
14 Jan   100    Normal           Near to 15% above predicted 
                                 monthly values
15 Jan    90    Normal           Near to 10% above predicted 
                                 monthly values    
16 Jan    80    Normal           Near predicted monthly values   

COMMENT: IPS SWF HF Communications Warning 4 was issued on 12 
January and is current for 13-14 Jan. MUFs were near predicted 
values to enhanced across the Aus/NZ region over the last 24 
hours. Similar conditions are expected for 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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