[Ips-dhfpr] IPS Daily HF Prop Report - 14 December 10
rwc
rwc at ips.gov.au
Wed Dec 15 10:32:18 EST 2010
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 14/2330Z DECEMBER 2010 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (14 DECEMBER)
Date T index Conditions
14 Dec 27 Fair-normal
Flares: none.
MUFs:
Cocos Island Region:
Near predicted monthly values. No data 16-23 UT.
Niue Island Region:
Near predicted monthly values.
Northern Australian Region:
Depressions to 30% 00-03 and 20-22 UT. Enhancements
to 25% 11-18 UT and near predicted monthly values at
other times at Darwin. Near predicted monthly values
at Townsville with enhancments to 25% 05-08 and 18-19
UT.
Southern Australian and New Zealand Region:
Near predicted monthly values. Depressions to 25%
observed after 17 UT at most stations.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values to 20% depressed.
PCA Event : No event.
Predicted Monthly T index for December: 34
2. FORECAST (15 DECEMBER - 17 DECEMBER)
Date T index Conditions MUFs
15 Dec 15 Normal Near predicted monthly values
to 20% depressed.
16 Dec 10 Normal Near predicted monthly values
to 30% depressed.
17 Dec 10 Normal Near predicted monthly values
to 30% depressed.
COMMENT: IPS HF Communications Warning 31 was issued on 14 December
and is current for interval 15 December only.
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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
Haymarket NSW 1240 AUSTRALIA FTP: ftp://ftp.ips.gov.au
tel: +61 2 9213 8010 fax: +61 2 9213 8060
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