[Ips-dhfpr] IPS Daily HF Prop Report - 25 August 03

rwc rwc at ips.gov.au
Tue Aug 26 09:49:19 EST 2003


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 25/2330Z AUGUST 2003 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (25 AUGUST) 
Date   T index  Conditions    
25 Aug    55    Normal-fair    

Flares: none.

MUFs:
   Equatorial PNG Region:
      Near predicted monthly values during local day,
      Depressed by 30% during local night.
   Northern Australian Region:
      Near predicted monthly values 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):
      Near predicted monthly values with relatively long
      periods of deressions and degradations. 


PCA Event : No event.

Predicted Monthly T index for August:  60
2. FORECAST (26 AUGUST - 28 AUGUST)
Date   T index  Conditions       MUFs                              
26 Aug    60    Normal           about 5% above predicted monthly 
                                 values 
27 Aug    64    Normal           about 10% above predicted monthly 
                                 values     
28 Aug    62    Normal           Near predicted monthly values    
COMMENT: HF conditions are expected to remain mostly normal 
during the next two days accross Australia/NZ. Minor 
depressions in MUFs and slight degradation in HF conditions 
may be observed on the third day in Southern Australian/NZ 
regions due to some chance of slight enhancement in the 
geomagnetic activity on the third day. 

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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