[Ips-dhfpr] SWS Daily HF Prop Report - 06 March 18 issued 2330 UT on 06 Mar 2018 [SEC=UNCLASSIFIED]

[Regional Warning Centre]

SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/06 MARCH 2018 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (06 MARCH) 
Date   T index  Conditions    
06 Mar    -7    Normal         

Flares: none.

MUFs:
   Niue Island Region:
      Near predicted monthly values.
   Northern Australian Region:
      Depressed by 15% 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
Feb      -1
Mar      3
Apr      2


2. FORECAST (07 MARCH - 09 MARCH)
Date   T index  Conditions       MUFs                              
07 Mar    -3    Normal-fair      Near predicted monthly values/depressed 
                                 10 to 20%
08 Mar    -8    Fair             Near predicted monthly values/depressed 
                                 15 to 30%    
09 Mar    -7    Normal-fair      Near predicted monthly values/depressed 
                                 15 to 25%   

COMMENT: MUFs were mainly near predicted monthly values in the 
Southern Australian region during the UT day 6 March. There were 
minor depressions in MUFs in the Northern Australian during the 
local day and moderate depressions during the local night. Minor 
to moderate MUF depressions and degradations in HF conditions 
may be expected in the Australian/NZ regions from 7 to 9 March 
due to possible rise in geomagnetic activity during this period.

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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
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