[Ips-dhfpr] IPS Daily HF Prop Report - 09 December 14 issued 2330 UT on 09 Dec 2014
Regional Warning Centre
rwc at ips.gov.au
Wed Dec 10 10:30:45 EST 2014
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/09 DECEMBER 2014 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (09 DECEMBER)
Date T index Conditions
09 Dec 86 Normal
Flares: none.
MUFs:
Cocos Island Region:
Near predicted monthly values.
Niue Island Region:
Enhanced by 30% during local day.
Enhanced by 20% during local night.
Northern Australian Region:
Depressed by 25% during local day.
Near predicted monthly values during local night.
Southern Australian Region:
Depressed by 15% 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 (10 DECEMBER - 12 DECEMBER)
Date T index Conditions MUFs
10 Dec 70 Normal Near to 15% below predicted
monthly values
11 Dec 70 Normal Near to 15% below predicted
monthly values
12 Dec 70 Normal Near to 15% below predicted
monthly values
COMMENT: Moderate daytime MUF depressions were observed in the
Australian region on 9-Dec, enhancements at Niue Island, with
other areas near monthly predicted values. MUFs are expected
to be near or slightly below monthly predicted values for the
next 3 days. Occasional periods of disturbance are possible in
Antarctic regions on 10-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.
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