[Ips-dhfpr] IPS Daily HF Prop Report - 07 September 05

rwc rwc at ips.gov.au
Thu Sep 8 09:54:47 EST 2005


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 07/2330Z SEPTEMBER 2005 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (07 SEPTEMBER) 
Date   T index  Conditions    
07 Sep    11    Normal-fair    

Flares    Max     Fadeout    Freq.  Sectors
  M1.2 06/2305UT  possible   lower  West Pacific
  Y1.7    1740UT  possible   lower  South American/
                                    Atlantic

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

PCA Event : No event.

Predicted Monthly T index for September:  24
2. FORECAST (08 SEPTEMBER - 10 SEPTEMBER)
Date   T index  Conditions       MUFs                              
08 Sep    20    Normal-fair      near predicted monthly values 
09 Sep    18    Normal-fair      near predicted monthly values     
10 Sep    20    Normal-fair      near predicted monthly values    
COMMENT: IPS HF Communications Warning 32 was issued on 7 September 
and is current for interval 8-10 September (SWFs) . Due to a 
good possibility of strong flare activities from a very active 
region short wave fadeouts may be observed during the day time 
in the next few days. However, if the flare activities don't 
happen, mostly normal conditions may be expected in most Aus/NZ 
regions during the next few days. 
----------------------------------------------------------
For an explanation of some of the terms in this report, goto
http://www.ips.gov.au, and follow links to Educational->
Gloassary on Solar Terrestrial Terms.

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