[Ips-dhfpr] IPS Daily HF Prop Report - 12 April 10
rwc
rwc at ips.gov.au
Tue Apr 13 09:52:45 EST 2010
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 12/2330Z APRIL 2010 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (12 APRIL)
Date T index Conditions
12 Apr 29 Normal-fair
Flares: none.
MUFs:
Cocos Island Region:
Near predicted monthly values.
Niue Island Region:
Near predicted monthly values during local day,
Enhanced by 20% 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/Davis/Mawson):
Near monthly predicted values to depressed by
20% over the UT day.
PCA Event : No event.
Predicted Monthly T index for April: 20
2. FORECAST (13 APRIL - 15 APRIL)
Date T index Conditions MUFs
13 Apr 30 Normal near predicted monthly values
14 Apr 32 Normal near predicted monthly values
15 Apr 32 Normal near predicted monthly values
COMMENT: HF conditions in Aus/NZ regions are expected to remain
mostly normal for next three days as the geomagnetic activity
is expected to decline to normal levels on 13 April and then
expected to stay low for the following two days.
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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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