[Ips-dhfpr] IPS Daily HF Prop Report - 19 August 01

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 19/2330Z AUGUST 2001 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (19 AUGUST) 
Date   T index  Conditions    
19 Aug   115    Normal         

Flares: none.

MUFs:
   Equatorial PNG Region:
      Enhanced by 25% during local day,
      Enhanced by 45% during local night.
      Enhanced by 35% after local dawn.
   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.


Predicted Monthly T index for August: 109
2. FORECAST (20 AUGUST - 22 AUGUST)
Date   T index  Conditions       MUFs                              
20 Aug   105    Normal           Near predicted monthly values 
21 Aug    90    Normal           Depressed 15% after local dawn, 
                                 then recovering     
22 Aug   112    Normal           Near predicted monthly values    
COMMENT: Mild degradarion for southern region Aus/NZ expected 
local night hours 20-21 Aug. 

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