[Ips-dhfpr] IPS Daily HF Prop Report - 17 June 09

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 17/2330Z JUNE 2009 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (17 JUNE) 
Date   T index  Conditions    
17 Jun    -3    Normal         

Flares: None.

MUFs:
   Equatorial PNG/Niue Region:
      Depressions of 15-35% at Vanimo. Near predicted
      monthly values at Niue with depressions to 30% 01-05,
      15-17 and 22-23 UT. Night spread F observed at Niue.
   Northern Australian Region:
      Depressions of 15-30% 00-09 UT then near predicted
      monthly values. Night spread F observed at most
      stations.
   Southern Australian and New Zealand Region:
      Near predicted monthly values with enhancements to 45%
      08-20 UT observed at Canberra, Christchurch, Hobart and
      Sydney. Depressions to 30% observed at Norfolk Is.
      15-19 UT. Night spread F observed at Brisbane and
      Norfolk Is.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Near predicted monthly values. Depressions to 30% at
      Casey 06-10 UT.

PCA Event : No event.

Predicted Monthly T index for June:   5

2. FORECAST (18 JUNE - 20 JUNE)
Date   T index  Conditions       MUFs                              
18 Jun     0    Normal           Near predicted monthly values 
19 Jun     0    Normal           Near predicted monthly values     
20 Jun     0    Normal           Near predicted monthly values    

COMMENT: Depressions to 30% possible, particularly at lower latitudes. 

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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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