[Ips-dhfpr] IPS Daily HF Prop Report - 09 October 04
rwc
rwc at ips.gov.au
Sun Oct 10 09:57:33 EST 2004
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 09/2330Z OCTOBER 2004 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (09 OCTOBER)
Date T index Conditions
09 Oct 53 Normal
Flares: none.
MUFs:
Equatorial PNG Region:
Mostly near predicted monthly values,
Northern Australian Region:
Enhanced by 20% during local day,
Enhanced by 25% during local night.
Southern Australian and New Zealand Region:
Near predicted monthly values during local day,
Enhanced by 20% during local night.
Enhanced by 35% after local dawn.
Antarctic Region (Casey/Scott Base):
Enhanced by 35% over the UT day with periods
of minor to significant degradations.
PCA Event : No event.
Predicted Monthly T index for October: 30
2. FORECAST (10 OCTOBER - 12 OCTOBER)
Date T index Conditions MUFs
10 Oct 58 Normal 5 to 15% above predicted monthly
values
11 Oct 53 Normal Near predicted monthly values
12 Oct 46 Normal-Fair near monthly predicted values/depressed
5%.
COMMENT: HF conditions are expected to remain mostly
normal on 10 October in most Aus/NZ regions. However,
minor to mild depressions may be observed in the
Southern Aus/NZ regions for a few days starting from
11 October due to a possible rise in the geomagnetic
activity during this period.
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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
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tel: +61 2 9213 8010 | fax: +61 2 9213 8060
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