[Ips-dhfpr] IPS Daily HF Prop Report - 19 March 11

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 19/2330Z MARCH 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (19 MARCH) 
Date   T index  Conditions    
19 Mar    56    Normal         

Flares: none.

MUFs:
   Cocos Island Region:
      Enhanced by 40% during local day,
      Enhanced by 25% during local night.
   Niue Island Region:
      Near predicted monthly values.
   Northern Australian Region:
      Near predicted monthly values during local day,
      Enhanced by 15% during local night.
   Southern Australian and New Zealand Region:
      Near predicted monthly values during local day,
      Enhanced by 15% during local night.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Near predicted monthly values over the UT day.

PCA Event : No event.

Predicted Monthly T index for March:  40
2. FORECAST (20 MARCH - 22 MARCH)
Date   T index  Conditions       MUFs                              
20 Mar    45    Normal           near predicted monthly values 
21 Mar    45    Normal           near predicted monthly values     
22 Mar    50    Normal           near predicted monthly values    
COMMENT: Mostly normal ionospheric support observed for most 
regions over the last 24 hours with enhanced MUFs of ~30% observed 
during local day and night for IPS Cocos Is. station. Notable 
sporadic E observed 09-13UT for Equatorial regions. Enhanced 
MUFs of 15% during local night for Northern AUS and Southern 
AUS/NZ regions. Some disturbed periods for Antarctic regions. 
MUFs expected to be at monthly predicted values for the next 
3 days with possible MUF enhancements of ~15% during local night 
for mid to low latitudes 20Mar-21Mar. 
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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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