[Ips-dhfpr] SWS Daily HF Prop Report - 01 March 18 issued 2333 UT on 01 Mar 2018 [SEC=UNCLASSIFIED]

[rwc]

SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/01 MARCH 2018 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (01 MARCH) 
Date   T index  Conditions    
01 Mar    -5    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      No data available during local day.
      No data available during local night.
   Niue Island Region:
      Depressed by 20% during local day.
      No data available during local night.
   Northern Australian Region:
      Depressed by 20% during local day.
      Near predicted monthly values 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 (02 MARCH - 04 MARCH)
Date   T index  Conditions       MUFs                              
02 Mar    -5    Normal           Near predicted monthly values/depressed 
                                 15 to 25%
03 Mar   -10    Normal           Near predicted monthly values/depressed 
                                 15 to 30%    
04 Mar    -5    Normal           Near predicted monthly values/depressed 
                                 15 to 25%   

COMMENT: MUFs were mainly near predicted monthly values across 
the Australian region, with minor depressions during the local 
day in the Northern Australian and Niue Island regions, during 
the UT day 1 March. There were also isolated cases of Sporadic 
E blanketing over Australian ionosonde sites. MUFs may experience 
minor to moderate depressions on 02-03 March, depending on the 
arrival of possible geomagnetic activity.

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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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