[Ips-dhfpr] IPS Daily HF Prop Report - 13 June 10
rwc
rwc at ips.gov.au
Mon Jun 14 09:41:16 EST 2010
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 13/2330Z JUNE 2010 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (13 JUNE)
Date T index Conditions
13 Jun 13 Normal
Flares Max Fadeout Freq. Sectors
M1.0 0539UT possible lower E. Asia/Aust.
MUFs:
Cocos Island Region:
Depressed by 20% during local day,
Near predicted monthly values during local night.
Niue Island 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.
Southern Australian and New Zealand Region:
Near predicted monthly values during local day,
Enhanced by 15% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
PCA Event : No event.
Predicted Monthly T index for June: 26
2. FORECAST (14 JUNE - 16 JUNE)
Date T index Conditions MUFs
14 Jun 10 Normal depressed 10 to 20%/near predicted
monthly values
15 Jun 10 Normal depressed 10 to 20%/near predicted
monthly values
16 Jun 5 Normal depressed 10 to 30%/near predicted
monthly values
COMMENT: Ionospheric conditions were below monthly averages across
the region generally due to reduced EUV ionisation as the sunspot
activity is weak.
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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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