[Ips-dhfpr] IPS Daily HF Prop Report - 24 August 09
rwc at ips.gov.au
Tue Aug 25 09:53:29 EST 2009
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 24/2330Z AUGUST 2009 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (24 AUGUST)
Date T index Conditions
24 Aug -8 Normal
Equatorial PNG/Niue Region:
Near predicted monthly values during local day,
Depressed by 15% during local night.
Northern Australian Region:
Depressed by 25% during local day,
Near predicted monthly values 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 August: 1
2. FORECAST (25 AUGUST - 27 AUGUST)
Date T index Conditions MUFs
25 Aug -5 Normal near predicted monthly values/depressed
5 to 15%
26 Aug -5 Normal near predicted monthly values/depressed
5 to 15%
27 Aug -5 Normal near predicted monthly values/depressed
5 to 15%
COMMENT: Mostly normal HF conditions observed over the last 24
hours. Continued sporadic-E conditions observed for Equatorial
regions with depressed periods during local night. Northern AUS
regions depressed during local day and normal conditions for
Southern AUS/NZ and Antarctic regions. Expect mostly normal HF
conditions next three days.
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
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