[Ips-dhfpr] IPS Daily HF Prop Report - 22 December 00

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 22/2330Z DECEMBER 2000 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (22 DECEMBER) 
Date   T index  Conditions    
22 Dec   156    Normal         

Flares: none.

MUFs:
   Equatorial PNG and Northern Australian Regions:
      Mostly near predicted monthly values.
   Southern Australian and New Zealand Region:
      Mostly near predicted monthly values.
   Antarctic Region (Casey/Scott Base):
      Enhanced by 15% over the UT day.


Predicted Monthly T index for December: 130
2. FORECAST (23 DECEMBER - 25 DECEMBER)
Date   T index  Conditions       MUFs                              
23 Dec   150    Normal           about 10% above predicted monthly 
                                 values 
24 Dec   150    Normal           about 10% above predicted monthly 
                                 values     
25 Dec   150    Normal           about 10% above predicted monthly 
                                 values    
COMMENT: HF conditions are expected to stay mostly normal the 
following days with a chance of mild depressions triggered by 
enhanced geomagnetic activity due to a coronal hole. 

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