[Ips-dhfpr] SWS Daily HF Prop Report - 27 June 17 issued 2340 UT on 27 Jun 2017 [SEC=UNCLASSIFIED]

[rwc]

SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/27 JUNE 2017 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (27 JUNE) 
Date   T index  Conditions    
27 Jun     9    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      No data available during local day.
      No data available during local night.
   Niue Island Region:
      Near predicted monthly values during local day.
      Depressed by 15% during local night.
   Northern Australian Region:
      Near predicted monthly values.
   Southern Australian Region:
      Near predicted monthly values during local day.
      Enhanced by 20% 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
May      10
Jun      10
Jul      9


2. FORECAST (28 JUNE - 30 JUNE)
Date   T index  Conditions       MUFs                              
28 Jun    10    Normal           Near predicted monthly values
29 Jun     5    Normal           Near predicted monthly values    
30 Jun     0    Normal           Near predicted monthly values   

COMMENT: Observed MUF's near predicted monthly values over the 
last 24 hours. Notable enhancements for Southern AUS/NZ regions 
during the local night, depressions during local day for SWS 
Niue Is. station and enhanced to disturbed conditions for Antarctic 
regions. Similar conditions are expected for the next 24 hours. 
Depressed MUF's for Southern AUS/NZ regions possible 29Jun-30Jun 
due to minor geomagnetic activity.

----------------------------------------------------------
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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