[Ips-dhfpr] IPS Daily HF Prop Report - 08 September 01

rwc rwc at ips.gov.au
Sun Sep 9 09:31:10 EST 2001


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 08/2330Z SEPTEMBER 2001 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (08 SEPTEMBER) 
Date   T index  Conditions    
08 Sep   154    Normal         

Flares    Max     Fadeout    Freq.  Sectors
  M1.1    0457UT  possible   lower  E. Asia/Aust.
  M1.1    1926UT  possible   lower  East Pacific/
                                    North American

MUFs:
   Equatorial PNG Region:
      Enhanced by 15-40% during local day,
   Northern Australian Region:
      Near predicted monthly values during local day,
      Enhanced by 35% during local night.
   Southern Australian and New Zealand Region:
      Enhanced by 15-35% during local day,
   Antarctic Region (Casey/Scott Base):
      Enhanced by 15% over the UT day.


Predicted Monthly T index for September: 108
2. FORECAST (09 SEPTEMBER - 11 SEPTEMBER)
Date   T index  Conditions       MUFs                              
09 Sep   145    15-20% above predicted monthly values 
10 Sep   145    15-20% above predicted monthly values 
11 Sep   145    15-20% above predicted monthly values 
COMMENT: IPS HF Communications Warning 45 was issued on 7 September 
and is current for interval 7-9 September (SWFs) . Higher than normal 
MUFs expected.

IPS Radio and Space Services      | email: asfc at ips.gov.au
PO Box 1386                       | WWW: http://www.ips.gov.au/asfc
Haymarket NSW 1240  AUSTRALIA     | FTP: ftp://ftp.ips.gov.au/users/asfc/ 
tel: +61 2 9213 8010              | fax: +61 2 9213 8060 




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