[Ips-dhfpr] IPS Daily HF Prop Report - 12 February 03

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 12/2330Z FEBRUARY 2003 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (12 FEBRUARY) 
Date   T index  Conditions    
12 Feb    95    Fair-normal    

Flares: none.

MUFs:
   Equatorial PNG Region:
      Enhanced by 15% during local day,
      Enhanced by 20% during local night.
   Northern Australian Region:
      Depressed by 20% during local day,
      Enhanced by 20% during local night.
   Southern Australian and New Zealand Region:
      Depressed by 15% during local day,
      Enhanced by 15% during local night.
   Antarctic Region (Casey/Scott Base):
      Near predicted monthly values over the UT day.


PCA Event : No event.

Predicted Monthly T index for February:  88
2. FORECAST (13 FEBRUARY - 15 FEBRUARY)
Date   T index  Conditions       MUFs                              
13 Feb   100    Normal           Near predicted monthly values 
14 Feb   100    Normal           Near predicted monthly values     
15 Feb    80    Normal           near predicted monthly values/depressed 
                                 5 to 10%    
COMMENT: Ionospheric depressions observed in E. Aus region during 
local day, recovering overnight. Mild depressions may be experienced 
again today at mid latitudes after local dawn. 

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