[Ips-dhfpr] IPS Daily HF Prop Report - 21 September 01

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 21/2330Z SEPTEMBER 2001 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (21 SEPTEMBER) 
Date   T index  Conditions    
21 Sep   159    Normal         

Flares: none.

MUFs:
   Equatorial PNG Region:
      Near predicted monthly values.
   Northern Australian Region:
      Near predicted monthly values during local day,
      Enhanced greater than 30% during local night.
   Southern Australian and New Zealand Region:
      Enhanced greater than 20%.
   Antarctic Region (Casey/Scott Base):
      Enhanced greater than 30%.


Predicted Monthly T index for September: 108
2. FORECAST (22 SEPTEMBER - 24 SEPTEMBER)
Date   T index  Conditions       MUFs                              
22 Sep   140    Normal           Near to 15% above predicted 
                                 monthly values 
23 Sep   140    Normal           Near predicted monthly values 
                                 to enhanced 15%.     
24 Sep   140    Normal           Near predicted monthly values 
                                 to enhanced 15%.    
COMMENT: Enhanced MUFs likely to continue. Fadeouts can be expected 
on daylight HF circuits. 

IPS Radio and Space Services      | email: asfc at ips.gov.au
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Haymarket NSW 1240  AUSTRALIA     | FTP: ftp://ftp.ips.gov.au/users/asfc/ 
tel: +61 2 9213 8010              | fax: +61 2 9213 8060