[Ips-dhfpr] IPS Daily HF Prop Report - 05 August 02

rwc rwc at ips.gov.au
Tue Aug 6 09:58:17 EST 2002


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 05/2330Z AUGUST 2002 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (05 AUGUST) 
Date   T index  Conditions    
05 Aug   103    Normal         

Flares    Max     Fadeout    Freq.  Sectors
  M1.0    2124UT  possible   lower  East Pacific/
                                    North American

MUFs:
   Equatorial PNG Region:
      Near predicted monthly values during local day,
      Enhanced by 25% during local night.
   Northern Australian Region:
      Near predicted monthly values.
   Southern Australian and New Zealand Region:
      Near predicted monthly values.
   Antarctic Region (Casey/Scott Base):
      Near predicted monthly values over the UT day
      with some periods of minor depressions.


PCA Event : No event.

Predicted Monthly T index for August: 102
2. FORECAST (06 AUGUST - 08 AUGUST)
Date   T index  Conditions       MUFs                              
06 Aug   115    Normal           near predicted monthly values 
07 Aug   110    Normal           Mostly near predicted monthly 
                                 values. Isolated periods of 
                                 minor depressions possible in 
                                 Southern Australian regions.     
08 Aug   106    Normal           Mostly near predicted monthly 
                                 values. Isolated periods of 
                                 minor depressions possible in 
                                 Southern Australian regions.    
COMMENT: Periods of minor degradations may be observed in the 
southern Australian regions during 7-8 August as the geo-magnetic 
activity is expected to show slight increase as a coronal hole 
is taking geo-effective position. Short wave fadeouts may be 
observed during the next 3 days as a flare producing region 30 
is returning to the front side of the disk. 

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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