[Ips-dhfpr] IPS Daily HF Prop Report - 15 June 08

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 15/2330Z JUNE 2008 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (15 JUNE) 
Date   T index  Conditions    
15 Jun    10    Normal-fair    

Flares: none.

MUFs:
   Equatorial PNG/Niue Region:
      Near predicted monthly values during local day,
      Enhanced by 30% during local night.
   Northern Australian Region:
      Near predicted monthly values.
   Southern Australian and New Zealand Region:
      Near predicted monthly values during local day,
      Enhanced by 20% during local night.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      No data available over the UT day.

PCA Event : No event.

Predicted Monthly T index for June:   5
2. FORECAST (16 JUNE - 18 JUNE)
Date   T index  Conditions       MUFs                              
16 Jun    -5    Normal-fair      depressed 10 to 20%/near predicted 
                                 monthly values 
17 Jun    -5    Normal-fair      depressed 10 to 30%/near predicted 
                                 monthly values     
18 Jun     0    Normal           Near predicted monthly values    
COMMENT: Enhanced MUF's for both Northern AUS/Equatorial and 
Southern AUS/NZ regions during local night with otherise mostly 
normal HF conditions. Poor ionopspheric support for Antarctic 
regions due to minor geomagnetic storm levels over this region 
in the last 24 hours. MUF depressions of 10%-30% possible for 
mid-high latitude regions for the next 3 days due to the increase 
in geomagnetic activity. 
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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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