[Ips-dhfpr] SWS Daily HF Prop Report - 30 June 17 issued 2353 UT on 30 Jun 2017 [SEC=UNCLASSIFIED]

[rwc]

SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/30 JUNE 2017 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (30 JUNE) 
Date   T index  Conditions    
30 Jun     4    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      No data available during local day.
      No data available during local night.
   Niue Island Region:
      Depressed by 15% during local day.
      Near predicted monthly values during local night.
   Northern Australian Region:
      Depressed by 15% during local day.
      Near predicted monthly values during local night.
   Southern Australian Region:
      Near predicted monthly values during local day.
      Enhanced by 15% 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 (01 JULY - 03 JULY)
Date   T index  Conditions       MUFs                              
01 Jul     5    Normal           Near predicted monthly values
02 Jul     5    Normal           Near predicted monthly values    
03 Jul    -5    Normal-fair      Depressed 10 to 30%/near predicted 
                                 monthly values   

COMMENT: Observed MUF's near predicted monthly values over the 
last 24 hours. Similar ionospheric support is expected for the 
next 2 days. Depressed MUF's possible for Southern AUS/NZ and 
Antarctic regions 03Jul due to increased geomagnetic activity 
expected between 02Jul-03Jul.

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