[Ips-dhfpr] IPS Daily HF Prop Report - 10 August 08

rwc rwc at ips.gov.au
Mon Aug 11 09:27:15 EST 2008


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 10/2330Z AUGUST 2008 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (10 AUGUST) 
Date   T index  Conditions    
10 Aug    -2    Normal-fair    

Flares: None

MUFs:
   Equatorial PNG/Niue Region:
      Frequencies at Vanimo were mostly depressed to 50%
      03-16 UT, otherwise near predicted monthly values;
      sporadic E observed 14-20 UT. At Niue frequencies were
      mostly near predicted monthly values with depressions
      to 25% 21-23 UT. Some night spread F observed.
   Northern Australian Region:
      Mostly near predicted monthly values. Depressions to
      25% observed at Darwin 04-06 and 20-21 UT and
      Townsville 00 and 23 UT. Night spread F observed.
   Southern Australian and New Zealand Region:
      Near predicted monthly values. Enhancements to 50%
      observed at Christchurch and Hobart around 09-20 UT.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Mostly depressed 15 to 40%.

PCA Event : No event.

Predicted Monthly T index for August:   2
2. FORECAST (11 AUGUST - 13 AUGUST)
Date   T index  Conditions       MUFs                              
11 Aug     0    Normal           Mostly near predicted monthly 
                                 values. Occasional depressions 
                                 to 30% possible. 
12 Aug     0    Normal           Mostly near predicted monthly 
                                 values. Occasional depressions 
                                 to 30% possible.     
13 Aug     0    Normal           Mostly near predicted monthly 
                                 values. Occasional depressions 
                                 to 30% possible.    

----------------------------------------------------------
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
PO Box 1386                         WWW: http://www.ips.gov.au
Haymarket NSW 1240  AUSTRALIA       FTP: ftp://ftp.ips.gov.au 
tel: +61 2 9213 8010                fax: +61 2 9213 8060 

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