[Ips-dhfpr] IPS Daily HF Prop Report - 24 February 15 issued 2330 UT on 24 Feb 2015
Regional Warning Centre
rwc at ips.gov.au
Wed Feb 25 10:30:53 EST 2015
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/24 FEBRUARY 2015 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (24 FEBRUARY)
Date T index Conditions
24 Feb 78 Normal
Flares: none.
MUFs:
Cocos Island Region:
Mostly near predicted monthly values.
Niue Island Region:
Mostly near predicted monthly values.
Northern Australian Region:
Near predicted monthly values during local day.
Depressed by 20% during local night.
Southern Australian and New Zealand Region:
Near predicted monthly values during local day.
Depressed by 25% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Depressed by 25% over the UT day.
PCA Event : No event.
Monthly T index:
Month T index
Jan 104
Feb 90
Mar 90
2. FORECAST (25 FEBRUARY - 27 FEBRUARY)
Date T index Conditions MUFs
25 Feb 80 Normal Near predicted monthly values/depressed
10 to 20%
26 Feb 85 Normal Near predicted monthly values/depressed
5 to 15%
27 Feb 100 Normal Near predicted monthly values
COMMENT: As anticipated minor MUF depressions were recorded at
some Southern Aus/NZ locations over the last 24 hours with HF
conditions mostly normal in the Northern Aus/NZ regions. Nearly
similar HF conditions may be expected on 25 February, with the
conditions gradually returning to more normal levels over the
following two days thereafter.
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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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