[Ips-whfpr] IPS Weekly Prop. Report (08 June 05)
Regional Warning Centre
rwc at ips.gov.au
Wed Jun 8 14:00:07 EST 2005
SUBJ: IPS WEEKLY HF PROPAGATION REPORT
ISSUED AT 08/0200Z JUNE 2005 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (01 JUNE - 07 JUNE)
Date T index Conditions
01 Jun 16 Normal-fair
MUFS:
Equatorial PNG Region:
Near predicted monthly values during local day,
Depressed by 15% during local night.
Northern Australian Region:
Near predicted monthly values during local day,
Depressed by 20% during local night.
Southern Australian and New Zealand Region:
Depressed by 15% during local day,
Depressed by 20% during local night.
Antarctic Region (Casey/Scott Base):
Enhanced by 20% over the UT day.
02 Jun 30 Normal
MUFS:
Equatorial PNG Region:
Mostly near predicted monthly values,
Enhanced by 25% after local dawn.
Northern Australian Region:
Near predicted monthly values.
Southern Australian and New Zealand Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base):
Near predicted monthly values over the UT day.
03 Jun 39 Normal
MUFS:
Equatorial PNG Region:
Enhanced by 15% during local day,
Enhanced by 50% during local night.
Enhanced by 30% after local dawn.
Northern Australian Region:
Near predicted monthly values.
Southern Australian and New Zealand Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base):
Near predicted monthly values over the UT day.
04 Jun 36 Normal
MUFS:
Equatorial PNG Region:
Near predicted monthly values during local day,
Enhanced by 25% during local night.
Northern Australian Region:
Near predicted monthly values.
Southern Australian and New Zealand Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base):
Enhanced by 25% over the UT day.
05 Jun 47 Normal-fair
MUFS:
Equatorial PNG Region:
Near predicted monthly values during local day,
Enhanced by 15% during local night.
Enhanced by 30% after local dawn.
Northern Australian Region:
Near predicted monthly values during local day,
Depressed by 20% 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):
Enhanced by 55% over the UT day.
06 Jun 38 Normal
MUFS:
Equatorial PNG Region:
Enhanced by 15% during local day,
Enhanced by 15% during local night.
Northern Australian Region:
Mostly near predicted monthly values,
Southern Australian and New Zealand Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base):
Enhanced by 15% over the UT day.
07 Jun 44 Normal
MUFS:
Equatorial PNG Region:
Enhanced by 20% during local day,
Near predicted monthly values during local night.
Enhanced by 35% after local dawn.
Northern Australian Region:
Near predicted monthly values.
Southern Australian and New Zealand Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base):
Near predicted monthly values over the UT day.
Predicted Monthly T index for June: 26
2. FORECAST (08 JUNE - 14 JUNE)
MUFS: MUFs near predicted monthly values.
Propagation conditions: Normal. SWFs possible.
T index: 45
3. OUTLOOK (15 JUNE - 15 JULY)
Degraded HF propagation conditions possible:
16-Jun,24-Jun,02-Jul to 03-Jul,06-Jul,10-Jul,13-Jul.
PLEASE NOTE:
At this time of the solar cycle, space weather conditions
are frequently determined by short timescale events, not
able to be forecasted a week in advance.
For an explanation of some of the terms in this report, goto
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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