[Ips-dhfpr] IPS Daily HF Prop Report - 16 July 11

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 16/2330Z JULY 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (16 JULY) 
Date   T index  Conditions    
16 Jul    45    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      Near predicted monthly values before 08UT,
      Depressed up to 30% at other times.
   Niue Island Region:
      No data available.
   Northern Australian Region:
      Depressed by 15% during local day,
      Depressed by 30% during local night.
   Southern Australian and New Zealand Region:
      Near predicted monthly values.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Near predicted monthly values.

PCA Event : No event.

Predicted Monthly T index for July:  56
2. FORECAST (17 JULY - 19 JULY)
Date   T index  Conditions       MUFs                              
17 Jul    45    Normal           near predicted monthly values/depressed 
                                 10 to 20% 
18 Jul    45    Normal           near predicted monthly values/depressed 
                                 10 to 20%     
19 Jul    45    Normal           near predicted monthly values/depressed 
                                 10 to 20%    
COMMENT: Central and southern Australia MUFs were around expected 
monthly values. Northern and equatorial regions were depressed 
from late afternoon local time. Similar conditions are expected 
for the next 3 days. Disturbed geoagnetic conditions may cause 
larger depressions late on the 19th. 
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For an explanation of some of the terms in this report, go to
http://www.ips.gov.au, and follow links to Educational->
Glossary on Solar Terrestrial Terms.

IPS Radio and Space Services        email: asfc at ips.gov.au
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