[Ips-dhfpr] IPS Daily HF Prop Report - 22 April 01

rwc rwc at ips.gov.au
Mon Apr 23 09:12:41 EST 2001


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 22/2330Z APRIL 2001 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (22 APRIL) 
Date   T index  Conditions    
22 Apr   126    Normal         

Flares    Max     Fadeout    Freq.  Sectors
 M3/1N    2044UT  confirmed  lower  East Pacific/
                                    North American

MUFs:
   Equatorial PNG Region:
      Mostly near predicted monthly values,
      Enhanced by 30% after local dawn.
   Northern Australian Region:
      Near predicted monthly values.
   Southern Australian and New Zealand Region:
      Mostly near predicted monthly values,
      Depressed by 25% after local dawn.
   Antarctic Region (Casey/Scott Base):
      Near predicted monthly values over the UT day.


Predicted Monthly T index for April: 120
2. FORECAST (23 APRIL - 25 APRIL)
Date   T index  Conditions       MUFs                              
23 Apr    90    Normal-Fair      Depressed 15-20% at middle to 
                                 high latitudes, near predicted 
                                 monthly values middle to low 
                                 latitudes. 
24 Apr   120    Normal           Near predicted monthly values     
25 Apr   120    Normal           Near predicted monthly values    


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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