[Ips-dhfpr] IPS Daily HF Prop Report - 19 June 14 issued 2333 UT on 19 Jun 2014

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/19 JUNE 2014 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (19 JUNE) 
Date   T index  Conditions    
19 Jun    76    Fair-normal    

Flares: none.

MUFs:
   Cocos Island Region:
      Near predicted monthly values. Depressed
      20-25% 00-01, 21-23 UT, depressed 20-40%
      12-18 UT.
   Niue Island Region:
      Mostly 15-30% depressed.
   Northern Australian Region:
      Near predicted monthly values. Depressed at
      Darwin 20-45% 00, 10-16 UT with night spread
      F. Depressed at Townsville 20-30% 00, 10-14 UT.
   Southern Australian and New Zealand Region:
      Near predicted monthly values to 15% depressed.
      Spread F at Hobart 08-23 UT. Occasional night
      spread F at Brisbane and Norfolk Is.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Mostly 10-30% depressed.

PCA Event : No event.

Monthly T index:
Month  T index
May      80
Jun      92
Jul      91


2. FORECAST (20 JUNE - 22 JUNE)
Date   T index  Conditions       MUFs                              
20 Jun    70    Fair-normal      Near predicted monthly values 
                                 to 20% depressed
21 Jun    70    Normal           Near predicted monthly values 
                                 to 20% depressed    
22 Jun    70    Normal           Near predicted monthly values 
                                 to 20% depressed   

COMMENT: Lower than expected solar flux is likely to reduce MUFs 
below those based on the monthly T index, particularly on circuits 
including the southern hemisphere. Night communications may be 
degraded.

----------------------------------------------------------
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
PO Box 1386                         WWW: http://www.ips.gov.au
Haymarket NSW 1240  AUSTRALIA       FTP: ftp://ftp.ips.gov.au 
tel: +61 2 9213 8010                fax: +61 2 9213 8060 

IMPORTANT: This e-mail, including any attachments, may contain,
confidential or copyright information.  The views expressed in 
this message are those of the individual sender, unless 
specifically stated to be the views of IPS.  If you are not 
the intended recipient, please contact the sender immediately 
and delete all copies of this e-mail and attachments. 
To unsubscribe from an IPS mail list either send an email to 
"MAIL_LIST"-leave at ips.gov.au or go to
http://listserver.ips.gov.au/mailman/listinfo/"MAIL_LIST".
Information about training can be obtained from
http://listserver.ips.gov.au/mailman/listinfo/ips-training.
General information is available from
http://listserver.ips.gov.au/mailman/listinfo/ips-info.