[Ips-dhfpr] IPS Daily HF Prop Report - 21 June 08

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 21/2330Z JUNE 2008 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (21 JUNE) 
Date   T index  Conditions    
21 Jun    -2    Normal         

Flares: none.

MUFs:
   Equatorial PNG/Niue Region:
      Depressed by 15% during local day,
      Depressed by 20% during local night.
   Northern Australian Region:
      Mostly near predicted monthly values,
      Depressed by 20% after local dawn.
   Southern Australian and New Zealand Region:
      Mostly near predicted monthly values,
   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:   5
2. FORECAST (22 JUNE - 24 JUNE)
Date   T index  Conditions       MUFs                              
22 Jun    -5    Normal           near predicted monthly values 
23 Jun    -5    Normal           near predicted monthly values     
24 Jun     5    Normal           near predicted monthly values    

COMMENT: With the exception of some minor MUF depressions in 
the Equatorial/N.Aus region, the Australian ionosphere was mostly 
normal over the UT day. MUFs in the S.Aus/NZ/Antarctic regions 
were mostly near predicted monthly values. HF conditions were 
normal. Expect mostly normal HF conditions with MUFs mostly near 
predicted monthly values next 2 days (22-23 Jun). Some degraded 
HF conditions possible day 3 (24 Jun). 

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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.

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