[Ips-dhfpr] IPS Daily HF Prop Report - 04 July 03

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 04/2330Z JULY 2003 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (04 JULY) 
Date   T index  Conditions    
04 Jul    94    Fair-normal    

Flares: none.

MUFs:
   Equatorial PNG Region:
      Enhanced by 15% during local day,
      Enhanced by 70% during local night.
   Northern Australian Region:
      Enhanced by 15% during local day,
      Near predicted monthly values during local night.
   Southern Australian and New Zealand Region:
      Enhanced by 25% during local day,
      Enhanced by 20% during local night.
   Antarctic Region (Casey/Scott Base):
      Enhanced by 25% early in the UT day.


PCA Event : No event.

Predicted Monthly T index for July:  62
2. FORECAST (05 JULY - 07 JULY)
Date   T index  Conditions       MUFs                              
05 Jul    75    Normal-Fair      Near predicted monthly values 
06 Jul    75    Normal-Fair      Near predicted monthly values     
07 Jul    75    Normal-Fair      Near predicted monthly values    
COMMENT: IPS HF Communications Warning 51 was issued on 4 July 
and is current for interval 4-6 July (SWFs) . Southern Aus/NZ 
region HF communication conditions expected to be mild to moderately 
degraded particularly during local night hours, and after local 
dawn. Northern Aus region MUFs expected to remain near normal. 
Chance of an isolated shortwave fadeouts on daylight circuits. 

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 

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