[Ips-dhfpr] IPS Daily HF Prop Report - 29 May 12 issued 2342 UT on 29 May 2012

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/29 MAY 2012 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (29 MAY) 
Date   T index  Conditions    
29 May    66    Normal-fair    

Flares: none.

MUFs:
   Cocos Island Region:
      Near predicted monthly values during local day.
      Depressed by 15% during local night.
      Depressed by 20% after local dawn.
   Niue Island Region:
      Depressed by 15% during local day.
      Depressed by 25% during local night.
   Northern Australian Region:
      Near predicted monthly values during local day.
      Depressed by 25% during local night.
   Southern Australian and New Zealand Region:
      Near predicted monthly values.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Near predicted monthly values over the UT day.

PCA Event : No event.

Predicted Monthly T index for May:  79


2. FORECAST (30 MAY - 01 JUNE)
Date   T index  Conditions       MUFs                              
30 May    70    Normal-fair      Near predicted monthly values/depressed 
                                 10 to 20%
31 May    70    Normal-fair      Near predicted monthly values/depressed 
                                 10 to 20%    
01 Jun    75    Normal           Near predicted monthly values   

COMMENT: HF conditions were Fair to Normal during 29 May with 
mildly degraded conditions observed at times at most locations. 
MUFs were mostly near predicted monthly values with isolated 
depressions of 15-30% observed at times at most locations. Mildly 
degraded conditions are expected again at times for the next 
couple of days.

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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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