[Ips-dhfpr] IPS Daily HF Prop Report - 07 July 05

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 07/2330Z JULY 2005 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (07 JULY) 
Date   T index  Conditions    
07 Jul    55    Normal         

Flares    Max     Fadeout    Freq.  Sectors
M4.9/SN    1629UT  possible   lower  South American/
                                    Atlantic

MUFs:
slightly above predicted monthly values

PCA Event : No event.

Predicted Monthly T index for July:  27
2. FORECAST (08 JULY - 10 JULY)
Date   T index  Conditions       MUFs                              
08 Jul    40    Normal           near predicted monthly values 
09 Jul    25    Fair             near predicted monthly values/depressed 
                                 10 to 20%     
10 Jul    50    Normal           Near predicted monthly values    
COMMENT: Isolated periods of spread-F observed at low and high 
latitudes, particularly local night. There is a possibility of 
periods of degraded HF conditions over the next three days mainly 
at mid to high latitudes due to observed solar activity on Jul 
07 and possible coronal-hole induced solar wind disturbance. 
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For an explanation of some of the terms in this report, goto
http://www.ips.gov.au, and follow links to Educational->
Gloassary on Solar Terrestrial Terms.

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