[Ips-dhfpr] IPS Daily HF Prop Report - 15 August 11
rwc
rwc at ips.gov.au
Tue Aug 16 09:51:40 EST 2011
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 15/2330Z AUGUST 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (15 AUGUST)
Date T index Conditions
15 Aug 43 Fair-normal
Flares: none.
MUFs:
Cocos Island Region:
Depressed by 20% during local day,
Depressed by 35% during local night.
Depressed by 30% after local dawn.
Niue Island Region:
Depressed by 15% during local day,
Depressed by 30% during local night.
Depressed by 20% after local dawn.
Northern Australian Region:
Depressed by 20% during local day,
Depressed by 30% during local night.
Southern Australian and New Zealand Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values to depressed by 20%.
PCA Event : No event.
Predicted Monthly T index for August: 59
2. FORECAST (16 AUGUST - 18 AUGUST)
Date T index Conditions MUFs
16 Aug 40 Normal-fair near predicted monthly values/depressed
10 to 20%
17 Aug 45 Normal-fair near predicted monthly values/depressed
5 to 15%
18 Aug 50 Normal Near predicted monthly values
COMMENT: Moderate depressions were observed at equatorial regions
at times during the past 24 hours with mild depressions observed
at times over the Australian region. Mild depressions are expected
at times over the next couple of days otherwise MUFs are expected
to be mostly near predicted monthly values.
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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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