[Ips-dhfpr] IPS Daily HF Prop Report - 07 October 03

rwc rwc at ips.gov.au
Wed Oct 8 09:41:13 EST 2003


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 07/2330Z OCTOBER 2003 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (07 OCTOBER) 
Date   T index  Conditions    
07 Oct    83    Normal         

Flares: none.

MUFs:
   Equatorial PNG Region:
      Enhanced by 15% during local day,
      Near predicted monthly values during local night.
   Northern Australian Region:
      Near predicted monthly values during local day,
      Enhanced by 50% during local night.
   Southern Australian and New Zealand Region:
      Enhanced by 20% during local day,
      Near predicted monthly values during local night.
   Antarctic Region (Casey/Scott Base):
      Near predicted monthly values over the UT day,
      with isolated periods of disturbance. 


PCA Event : No event.

Predicted Monthly T index for October:  54
2. FORECAST (08 OCTOBER - 10 OCTOBER)
Date   T index  Conditions       MUFs                              
08 Oct    80    Normal           5 to 15% above predicted monthly 
                                 values 
09 Oct    90    Normal           10 to 20% above predicted monthly 
                                 values     
10 Oct    90    Normal           10 to 20% above predicted monthly 
                                 values    
COMMENT: Mild depressions observed near local dawn at low latitudes. 
Isolated periods of absorption observed S. Ocean. Extended periods 
of spread-F conditions observed Antarctic regions. Expect generally 
good ionospheric propagation conditions for the next three days 
with possible isolated periods of disturbance at high latitudes. 

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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