[Ips-dhfpr] IPS Daily HF Prop Report - 26 October 08
rwc at ips.gov.au
Mon Oct 27 10:47:15 EST 2008
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 26/2330Z OCTOBER 2008 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (26 OCTOBER)
Date T index Conditions
26 Oct -20 Normal
Equatorial PNG/Niue Region:
Near predicted monthly values with some periods of
depressions during local day,
Depressed by 40% during local night.
Northern Australian Region:
Near predicted monthly values during local day,
Depressed by 15% 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 October: 2
2. FORECAST (27 OCTOBER - 29 OCTOBER)
Date T index Conditions MUFs
27 Oct -18 Normal near predicted monthly values/depressed
10 to 20%
28 Oct -20 Normal-fair near predicted monthly values/depressed
10 to 20%
29 Oct -22 Normal-fair near predicted monthly values/depressed
10 to 30%
COMMENT: MUF depressiosn and degradations in HF conditions may
be observed for the next three days across Aus/NZ regions due
to an expected rise in geomagnetic activity during this period.
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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