[Ips-dhfpr] IPS Daily HF Prop Report - 05 October 11
rwc
rwc at ips.gov.au
Thu Oct 6 10:46:51 EST 2011
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 05/2330Z OCTOBER 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (05 OCTOBER)
Date T index Conditions
05 Oct 82 Normal
Flares: none.
MUFs:
Cocos Island Region:
Near predicted monthly values during local day,
Enhanced by 15% during local night.
Niue Island Region:
Near predicted monthly values.
Northern Australian Region:
Mostly near predicted monthly values,
Southern Australian and New Zealand Region:
Near predicted monthly values during local day,
Enhanced by 20% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Enhanced by 25% over the UT day.
PCA Event : No event.
Predicted Monthly T index for October: 63
2. FORECAST (06 OCTOBER - 08 OCTOBER)
Date T index Conditions MUFs
06 Oct 75 Normal-fair Near predicted monthly values/depressed
10 to 20%
07 Oct 80 Normal Near predicted monthly values
08 Oct 80 Normal Near predicted monthly values
COMMENT: IPS HF Communications Warning 44 was issued on 3 October
and is current for interval 5-6 October. HF conditions stayed
mostly at normal levels today. Minor to mild degradations may
be expected on 06 October due to expected enhancements in geomagnetic
activity levels on this day. Conditions may be expected to return
to mostly normal levels on 07 October and stay at normal levels
on 08 October.
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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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