[Ips-whfpr] IPS Weekly Prop. Report (11 June 14) issued 0214 UT on 11 Jun 2014
rwc
rwc at ips.gov.au
Wed Jun 11 12:14:01 EST 2014
SUBJ: IPS WEEKLY HF PROPAGATION REPORT
ISSUED ON 11 JUNE 2014 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (04 JUNE - 10 JUNE)
Date T index Conditions
04 Jun 56 Normal-fair
MUFS:
Niue Island Region:
Near predicted monthly values during local day.
Depressed by 35% during local night.
Depressed by 30% after local dawn.
Northern Australian Region:
Depressed by 25% during local day.
Depressed by 35% during local night.
Depressed by 20% after local dawn.
Southern Australian and New Zealand Region:
Depressed by 20% during local day.
Near predicted monthly values during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
05 Jun 60 Normal-fair
MUFS:
Niue Island Region:
Near predicted monthly values during local day.
Depressed by 35% during local night.
Northern Australian Region:
Depressed by 20% during local day.
Depressed by 30% during local night.
Southern Australian and New Zealand Region:
Depressed by 20% during local day.
Depressed by 15% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Depressed by 15% over the UT day.
06 Jun 64 Normal-fair
MUFS:
Niue Island Region:
Near predicted monthly values during local day.
Depressed by 35% during local night.
Northern Australian Region:
Depressed by 20% during local day.
Depressed by 20% during local night.
Southern Australian and New Zealand Region:
Depressed by 15% during local day.
Near predicted monthly values during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
07 Jun 62 Normal-fair
MUFS:
Niue Island Region:
Depressed by 15% during local day.
Depressed by 20% during local night.
Northern Australian Region:
Depressed by 20% during local day.
Depressed by 35% during local night.
Southern Australian and New Zealand Region:
Depressed by 15% during local day.
Depressed by 15% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
08 Jun 86 Normal-fair
MUFS:
Niue Island Region:
Depressed by 15% during local day.
Depressed by 15% during local night.
Enhanced by 20% after local dawn.
Northern Australian Region:
Near predicted monthly values during local day.
Depressed by 30% 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.
09 Jun 84 Normal
MUFS:
Niue Island Region:
Enhanced by 20% during local day.
Depressed by 20% during local night.
Northern Australian Region:
Near predicted monthly values 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):
Depressed by 15% over the UT day.
10 Jun 78 Normal
MUFS:
Niue Island Region:
Near predicted monthly values during local day.
Depressed by 30% during local night.
Northern Australian Region:
Near predicted monthly values during local day.
Depressed by 25% during local night.
Southern Australian and New Zealand Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
Predicted Monthly T index for June: 92
2. FORECAST (11 JUNE - 17 JUNE)
MUFS: MUFs near predicted monthly values.
Propagation conditions: Normal. SWFs probable early in week.
T index: 92
IPS SWF HF Communications Warning 28 was issued on 10 June and
is current for 11-13 Jun.
3. OUTLOOK (18 JUNE - 18 JULY)
Degraded HF propagation conditions possible:
No significant degraded periods expected.
PLEASE NOTE:
Space weather conditions can frequently be determined by short
timescale events that cannot be forecast a week in advance,
particularly at solar maximum.
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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