[Ips-dhfpr] IPS Daily HF Prop Report - 22 February 07
rwc
rwc at ips.gov.au
Fri Feb 23 10:39:25 EST 2007
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 22/2330Z FEBRUARY 2007 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (22 FEBRUARY)
Date T index Conditions
22 Feb 9
Flares: none.
MUFs:
Equatorial PNG/Niue Region:
Near predicted monthly values with depressions to 30%
10 to 13 UT.
Northern Australian Region:
Near predicted monthly values with depressions to 30%
11 to 16 UT.
Southern Australian and New Zealand Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values to 30% enhanced.
PCA Event : No event.
Predicted Monthly T index for February: 11
2. FORECAST (23 FEBRUARY - 25 FEBRUARY)
Date T index Conditions MUFs
23 Feb 11 Normal Mostly near predicted monthly
values at all latitudes.
24 Feb 11 Normal Mostly near predicted monthly
values at all latitudes.
25 Feb 0 Normal-fair Mostly near predicted monthly
values at all latitudes. Possible
depressions to 40% later.
COMMENT: There may be some isolated depressions at low latitudes
during the nights over the next three days. Expected geomagnetic
activity on 25 Feb may cause depressions late on that day although
the effect is most likely to occur on 26 Feb.
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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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