[Ips-dhfpr] SWS Daily HF Prop Report - 28 November 19 issued 2331 UT on 28 Nov 2019

[Regional Warning Centre]

SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/28 NOVEMBER 2019 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (28 NOVEMBER) 
Date   T index  Conditions    
28 Nov   -27    Normal-fair    

Flares: none.

MUFs:
   Cocos Island Region:
      Depressed by 15% during local day.
      Depressed by 25% during local night.
   Niue Island Region:
      No data available.
   Northern Australian Region:
      Near predicted monthly values during local day.
      Depressed by 25% during local night.
   Southern Australian 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
Oct      -20
Nov      -16
Dec      -17


2. FORECAST (29 NOVEMBER - 01 DECEMBER)
Date   T index  Conditions       MUFs                              
29 Nov   -25    Normal-fair      Near predicted monthly values/depressed 
                                 15 to 25%
30 Nov   -25    Normal-fair      Near predicted monthly values/depressed 
                                 15 to 25%    
01 Dec   -25    Normal-fair      Near predicted monthly values/depressed 
                                 15 to 25%   

COMMENT: Maximum usable frequencies (MUFs) varied between near 
predicted monthly values to mildly and moderately depressed ones. 
Sporadic-E occurrences were seen over some sites. For the next 
three UT days, 29 November-01 December, mildly depressed to near 
predicted monthly MUFs are expected over the Australian region.

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

Space Weather Services              email: asfc at bom.gov.au
Bureau of Meteorology
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Haymarket NSW 1240  AUSTRALIA       FTP: ftp://ftp-out.sws.bom.gov.au
tel: +61 2 9213 8010                fax: +61 2 9213 8060 

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