[Ips-dhfpr] IPS Daily HF Prop Report - 12 April 04

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 12/2330Z APRIL 2004 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (12 APRIL) 
Date   T index  Conditions    
12 Apr    63    Normal         

Flares: none.

MUFs:
   Equatorial PNG Region:
      Enhanced by 30% during local day,
      Enhanced by 25% during local night.
      Enhanced by 20% after local dawn.
   Northern Australian Region:
      Near predicted monthly values during local day,
      Enhanced by 20% during local night.
   Southern Australian and New Zealand Region:
      Near predicted monthly values during local day,
      Enhanced by 20% during local night.
      Enhanced by 20% after local dawn.
   Antarctic Region (Casey/Scott Base):
      Near monthly predicted values.


PCA Event : Began at 1140UT 11/04, Ended at 0335UT 12/04
 

Predicted Monthly T index for April:  45
2. FORECAST (13 APRIL - 15 APRIL)
Date   T index  Conditions       MUFs                              
13 Apr    60    Normal-Fair      near predicted monthly values 
14 Apr    60    Normal           near predicted monthly values     
15 Apr    60    Normal           Near predicted monthly values    
COMMENT: Generally good HF condtions expected. Mild degradation 
possible local night hours 13 April, due to the anticipated arrival 
of a weak mass ejection. 

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

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