[Ips-dhfpr] IPS Daily HF Prop Report - 22 August 04
rwc at ips.gov.au
Mon Aug 23 09:59:28 EST 2004
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 22/2330Z AUGUST 2004 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (22 AUGUST)
Date T index Conditions
22 Aug 47 Normal-fair
Equatorial PNG Region:
Enhanced by 20% during local day,
Enhanced by 60% during local night.
Northern Australian Region:
Near predicted monthly values.
Southern Australian and New Zealand Region:
Near predicted monthly values during local day,
Enhanced by 20% during local night.
Antarctic Region (Casey/Scott Base):
Enhanced by 15% with periods of significant
depressions and degradations.
PCA Event : No event.
Predicted Monthly T index for August: 39
2. FORECAST (23 AUGUST - 25 AUGUST)
Date T index Conditions MUFs
23 Aug 60 Normal near predicted monthly values
24 Aug 50 Normal-Fair near predicted monthly values/depressed
5 to 15%
25 Aug 50 Normal-Fair near predicted monthly values/depressed
5 to 15%
COMMENT: HF conditions are expected to remain mostly normal
during the next 24 hours in most Aus/NZ regions with some
possibility of minor depressions at times in the Southern
Aus/NZ regions. Minor to moderate depressions and degradations
may be observed in Southern Aus/NZ regions on 24 and 25 August.
For an explanation of some of the terms in this report, goto
http://www.ips.gov.au, and follow links to Educational->
Gloassary 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
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