[Ips-dhfpr] IPS Daily HF Prop Report - 24 January 06
rwc
rwc at ips.gov.au
Wed Jan 25 10:15:33 EST 2006
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 24/2330Z JANUARY 2006 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (24 JANUARY)
Date T index Conditions
24 Jan -14 Fair-normal
Flares: none.
MUFs:
Equatorial PNG/Niue Region:
Near predicted monthly values during local day,
Depressed by 20% 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 25% during local day,
Depressed by 30% 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 January: 18
2. FORECAST (25 JANUARY - 27 JANUARY)
Date T index Conditions MUFs
25 Jan 5 Normal depressed 10 to 20%/near predicted
monthly values
26 Jan 10 Normal Near predicted monthly values
27 Jan 15 Normal Near predicted monthly values
COMMENT: Widespread variable depressions observed Equatorial/N
Aus/S Aus regions. Occasionally intense sporadic-E conditions
observed S Aus region. Spread-F conditions observed S Aus/Antarctic
regions. Expect continuing low-latitude variability, and gradually
improving HF conditions S Aus/Antarctic regions as geomagnetic
activity declines.
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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->
Gloassary 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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