[Ips-dhfpr] IPS Daily HF Prop Report - 14 December 14 issued 2330 UT on 14 Dec 2014

Regional Warning Centre rwc at ips.gov.au
Mon Dec 15 10:30:50 EST 2014


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/14 DECEMBER 2014 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (14 DECEMBER) 
Date   T index  Conditions    
14 Dec   137    Normal         

Flares    Max     Fadeout    Freq.  Sectors
 M1/--    1933UT  possible   lower  East Pacific/
                                    North American

MUFs:
   Cocos Island Region:
      Enhanced by 15% during local day.
      Enhanced by 30% during local night.
   Niue Island Region:
      Near predicted monthly values during local day.
      Enhanced by 20% during local night.
   Northern Australian Region:
      Near predicted monthly values during local day.
      Enhanced by 25% during local night.
   Southern Australian Region:
      Enhanced by 20% during local day.
      Near predicted monthly values during local night.
   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
Nov      113
Dec      87
Jan      87


2. FORECAST (15 DECEMBER - 17 DECEMBER)
Date   T index  Conditions       MUFs                              
15 Dec    90    Normal           Near predicted monthly values
16 Dec    90    Normal           Near predicted monthly values    
17 Dec    90    Normal           Near predicted monthly values   

COMMENT: IPS SWF HF Communications Warning 60 was issued on 14 
December and is current for 15-17 Dec. MUFs were near predicted 
monthly values to moderately enhanced across the Australian region 
over the last 24 hours. Sporadic E is currently being observed 
in NSW. Near monthly predicted MUFs 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
PO Box 1386                         WWW: http://www.ips.gov.au
Haymarket NSW 1240  AUSTRALIA       FTP: ftp://ftp.ips.gov.au 
tel: +61 2 9213 8010                fax: +61 2 9213 8060 

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