[Ips-dhfpr] IPS Daily HF Prop Report - 16 June 12 issued 2355 UT on 16 Jun 2012

rwc rwc at ips.gov.au
Sun Jun 17 09:55:43 EST 2012


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/16 JUNE 2012 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (16 JUNE) 
Date   T index  Conditions    
16 Jun    55    Normal-fair    

Flares: none.

MUFs:
   Cocos Island Region:
      Near predicted monthly values during local day.
      Depressed by 15% during local night.
   Niue Island Region:
      Depressed by 20% during local day.
      Depressed by 25% during local night.
   Northern Australian Region:
      Depressed by 15% during local day.
      Depressed by 20% during local night.
   Southern Australian and New Zealand Region:
      Near predicted monthly values during local day.
      Depressed by 15% during local night.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Near predicted monthly values over the UT day.

PCA Event : No event.

Predicted Monthly T index for June:  78


2. FORECAST (17 JUNE - 19 JUNE)
Date   T index  Conditions       MUFs                              
17 Jun    60    Normal-fair      Near predicted monthly values/depressed 
                                 5 to 20%
18 Jun    65    Normal           Near predicted monthly values    
19 Jun    70    Normal           Near predicted monthly values   

COMMENT: Periods of minor to moderate MUF depressions were observed 
today. Minor to moderate MUF depressions on 17 June may be expected. 
Mostly normal HF conditions may be expected on 18 and 19 June.

----------------------------------------------------------
For an explanation of some of the terms in this report, go to
http://www.ips.gov.au, and follow links to Educational->
Glossary on Solar Terrestrial Terms.

IPS Radio and Space Services        email: asfc at ips.gov.au
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