[Ips-dhfpr] IPS Daily HF Prop Report - 08 December 14 issued 2330 UT on 08 Dec 2014
Regional Warning Centre
rwc at ips.gov.au
Tue Dec 9 10:30:50 EST 2014
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/08 DECEMBER 2014 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (08 DECEMBER)
Date T index Conditions
08 Dec 61 Normal
Flares: none.
MUFs:
Cocos Island Region:
Near predicted monthly values during local day.
Depressed by 15% during local night.
Niue Island Region:
Enhanced by 15% during local day.
Near predicted monthly values during local night.
Northern Australian Region:
Mostly near predicted monthly values.
Southern Australian Region:
Depressed by 20% during local day.
Near predicted monthly values during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
PCA Event : No event.
Monthly T index:
Month T index
Nov 113
Dec 87
Jan 87
2. FORECAST (09 DECEMBER - 11 DECEMBER)
Date T index Conditions MUFs
09 Dec 70 Normal Near predicted monthly values
10 Dec 85 Normal Near predicted monthly values
11 Dec 85 Normal Near predicted monthly values
COMMENT: IPS HF Communications Warning 59 was issued on 8 December
and is current for 8-9 Dec. Moderate daytime MUF depressions
were observed in the southern Australian region on 8-Dec, with
other areas returning to near monthly predicted values. Occasional
periods of disturbance are possible in southern Australian and
Antarctic regions on 9-Dec.
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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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