[Ips-dhfpr] IPS Daily HF Prop Report - 12 June 08
rwc
rwc at ips.gov.au
Fri Jun 13 09:34:20 EST 2008
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 12/2330Z JUNE 2008 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (12 JUNE)
Date T index Conditions
12 Jun -7 Normal
Flares: none.
MUFs:
Equatorial PNG/Niue Region:
Depressed by 20% during local day,
Near predicted monthly values during local night.
Northern Australian Region:
Depressed by 15% during local day,
Near predicted monthly values during local night.
Depressed by 20% after local dawn.
Southern Australian and New Zealand Region:
Near predicted monthly values during local day,
Enhanced by 20% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Enhanced by 90% over the UT day.
PCA Event : No event.
Predicted Monthly T index for June: 5
2. FORECAST (13 JUNE - 15 JUNE)
Date T index Conditions MUFs
13 Jun -5 Normal depressed 10 to 20%/near predicted
monthly values
14 Jun -5 Normal depressed 10 to 20%/near predicted
monthly values
15 Jun 0 Normal near predicted monthly values
COMMENT: Mostly normal HF conditions observed over the last 24
hours for Southern AUS/NZ regions with enhanced MUF's again during
local night. Northern AUS/Equatorial regions mostly normal but
with depressed conditions during local day. Isolated enhanced
conditions for Antarctic regions with continued disturbed periods.
Similar conditions are expected for the next 3 days with little
change in the current solar and geomagnetic conditions.
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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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