[Ips-dhfpr] IPS Daily HF Prop Report - 14 March 07
rwc
rwc at ips.gov.au
Thu Mar 15 10:45:38 EST 2007
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 14/2330Z MARCH 2007 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (14 MARCH)
Date T index Conditions
14 Mar 6 Fair
Flares: none.
MUFs:
Equatorial PNG/Niue Region:
Near predicted monthly values.
Northern Australian Region:
Depressed by 15% during local day,
Depressed by 15% 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.
PCA Event : No event.
Predicted Monthly T index for March: 10
2. FORECAST (15 MARCH - 17 MARCH)
Date T index Conditions MUFs
15 Mar 8 Normal near predicted monthly values/depressed
5 to 15%
16 Mar 10 Normal Near predicted monthly values
17 Mar 12 Normal Near predicted monthly values
COMMENT: Depressions of up to 15% were observed at times during
14 March, otherwise HF conditions were mostly near normal. HF
conditions should be returning to normal for 15 March with the
continuing chance of 5-15% depressions if recovery is slow due
to lack of sunspot activity or solar wind declines less quickly
than expected.
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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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