[Ips-dhfpr] IPS Daily HF Prop Report - 12 October 06
rwc at ips.gov.au
Fri Oct 13 09:42:02 EST 2006
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 12/2330Z OCTOBER 2006 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (12 OCTOBER)
Date T index Conditions
12 Oct 10 Normal
Equatorial PNG/Niue Region:
Near predicted monthly values during local day,
Depressed by 25% during local night.
Northern Australian Region:
Depressed by 15% during local day,
Depressed by 15% during local night.
Depressed by 20% after local dawn.
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: 10
2. FORECAST (13 OCTOBER - 15 OCTOBER)
Date T index Conditions MUFs
13 Oct 10 Normal near predicted monthly values
14 Oct 10 Normal near predicted monthly values
15 Oct 0 Normal near predicted monthly values/depressed
10 to 20%
COMMENT: Mostly normal HF conditions observed for Southern Aust/NZ
regions. Isolated disturbed periods for Antarctic regions. Depressed
periods observed again for Northern Aus/Equatorial regions. Similar
conditions are expected for each region over the next 24 hours.
A possible increase in geomagnetic activity on 14Oct and 15Oct
could result in disturbed ionospheric conditions for Southern
Aus/NZ and Antarctic regions.
For an explanation of some of the terms in this report, goto
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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