[Ips-dhfpr] IPS Daily HF Prop Report - 06 September 01

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 06/2330Z SEPTEMBER 2001 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (06 SEPTEMBER) 
Date   T index  Conditions    
06 Sep   142    Normal         

Flares    Max     Fadeout    Freq.  Sectors
 M2/SF 05/2233UT  possible   lower  West Pacific

MUFs:
   Equatorial PNG Region:
      Enhanced by 15% during local day,
      Enhanced by 40% during local night.
      Enhanced by 20% after local dawn.
   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% during local day,
      Enhanced by 35% during local night.
   Antarctic Region (Casey/Scott Base):
      Enhanced by 15% over the UT day.


Predicted Monthly T index for September: 108
2. FORECAST (07 SEPTEMBER - 09 SEPTEMBER)
Date   T index  Conditions       MUFs                              
07 Sep   140    Normal           about 15% above predicted monthly 
                                 values 
08 Sep   140    Normal-Fair      about 15% above predicted monthly 
                                 values     
09 Sep   140    Normal           about 15% above predicted monthly 
                                 values    
COMMENT: Enhanced MUFs again expected today. Fadeouts can be 
expected on daylight HF circuits. Southern region AUs/NZ may 
expereience a mild degradation in HF conditions during local 
night hours 8-9 Sep. 

IPS Radio and Space Services      | email: asfc at ips.gov.au
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