[Ips-dhfpr] IPS Daily HF Prop Report - 31 October 09
rwc
rwc at ips.gov.au
Sun Nov 1 10:17:15 EST 2009
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 31/2330Z OCTOBER 2009 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (31 OCTOBER)
Date T index Conditions
31 Oct -11 Normal
Flares: none.
MUFs:
Cocos Island Region:
Depressed by 15% during local day,
Near predicted monthly values during local night.
Niue Island Region:
Enhanced by 15% during local day,
Depressed by 50% during local night.
Northern Australian Region:
Near predicted monthly values.
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: 1
2. FORECAST (01 NOVEMBER - 03 NOVEMBER)
Date T index Conditions MUFs
01 Nov -5 Normal near predicted monthly values/depressed
10 to 20%
02 Nov -5 Normal near predicted monthly values/depressed
10 to 20%
03 Nov 1 Normal Near predicted monthly values
COMMENT: Expect near predicted monthly HF conditions for the
Australian and Antarctic regions with of minor depressions possible
for the next two days. Noted sporadic E (Es) during the local
evening hours at Brisbane, Townsville, and Darwin. Also noted
Es at Norfolk Island during the late local day time hours.
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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
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