[Ips-dhfpr] SWS Daily HF Prop Report - 11 August 18 issued 2330 UT on 11 Aug 2018 [SEC=UNCLASSIFIED]

[Regional Warning Centre]

SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/11 AUGUST 2018 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (11 AUGUST) 
Date   T index  Conditions    
11 Aug     7    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      No data available .
   Niue Island Region:
      Near predicted monthly values during local day.
      Enhanced by 35% during local night.
   Northern Australian Region:
      Depressed by 15% during local day.
      Enhanced by 30% during local night.
   Southern Australian Region:
      Near predicted monthly values during local day.
      Enhanced by 35% during local night.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Enhanced by 30% over the UT day.

PCA Event : No event.

Monthly T index:
Month  T index
Jul      6
Aug      -3
Sep      -4


2. FORECAST (12 AUGUST - 14 AUGUST)
Date   T index  Conditions       MUFs                              
12 Aug     0    Normal           Near predicted monthly values
13 Aug    -3    Normal           Near predicted monthly values    
14 Aug    -3    Normal           Near predicted monthly values   

COMMENT: On UT day 11 Aug, depressed MUFs were observed over 
the Northern Australian region during local day. Moderately enhanced 
MUFs were observed over Australasia during local night. The three 
day outlook (UT days 12-14 Aug) is for MUFs to trend mostly near 
monthly predicted levels.

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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
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